The Mana Rig 
Legendary Artifact
$0.47 #17543 0.35 4.0 years
Whenever you cast a multicolored spell, create a tapped Powerstone token. (It's an artifact with "
: Add 
. This mana can't be spent to cast a nonartifact spell.")
: Add . This mana can't be spent to cast a nonartifact spell.")
, : Look at the top X cards of your library. Put up to two of them into your hand and the rest on the bottom of your library in a random order.Click a line or tag to filter
Cards similar to The Mana Rig expected a card that isn't here?
Reports become test cases the matcher is graded against before an update ships. Delvefall isn't a chatbot guessing, it compares the printed rules text of every card with plain math, and examples like yours decide which differences should count.
Karn, Living Legacy82%
$0.55↑#5546↑0.404.0 years
"−1: Pay any amount of mana. Look at that many cards from the top of your library, then put one of those cards into your hand and the rest on the bottom of your library in a random order."
+1 more matching line
Browse78%
$0.19↓#30284↓0.2930.2 years↑
"
: Look at the top five cards of your library, put one of them into your hand, and exile the rest."
: Look at the top five cards of your library, put one of them into your hand, and exile the rest."
Geology Enthusiast78%
$0.32↓#163160.00↓3.8 years
"At the beginning of your end step, create a tapped Powerstone token."
Visions of Phyrexia77%
$0.26↓#8819↑0.263.8 years
"At the beginning of your end step, if you didn't play a card from exile this turn, create a tapped Powerstone token."
Hall of Tagsin77%
$0.34↓#6259↑0.11↓3.8 years
"
, : Create a tapped Powerstone token."
, : Create a tapped Powerstone token."
Dovin, Grand Arbiter76%
$0.39↓#152450.357.6 years↑
"−7: Look at the top ten cards of your library. Put three of them into your hand and the rest on the bottom of your library in a random order."
Brightwood Tracker74%
$0.09↓#25593↓0.357.2 years↑
"
, : Look at the top four cards of your library. You may reveal a creature card from among them and put it into your hand. Put the rest on the bottom of your library in a random order."
, : Look at the top four cards of your library. You may reveal a creature card from among them and put it into your hand. Put the rest on the bottom of your library in a random order."
Jar of Eyeballs73%
$0.23↓#190320.07↓14.6 years↑
", , Remove all eyeball counters from this artifact: Look at the top X cards of your library, where X is the number of eyeball counters removed this way. Put one of them into your hand and the rest on the bottom of your library in any order."
, , Remove all eyeball counters from this artifact: Look at the top X cards of your library, where X is the number of eyeball counters removed this way. Put one of them into your hand and the rest on the bottom of your library in any order."
Urza, Powerstone Prodigy73%
$0.18↓#12312↑0.323.8 years
"Whenever you discard one or more artifact cards, create a tapped Powerstone token. This ability triggers only once each turn."
Icon of Ancestry72%
$0.40↓#2384↑0.19↓7.2 years↑
", : Look at the top three cards of your library. You may reveal a creature card of the chosen type from among them and put it into your hand. Put the rest on the bottom of your library in a random order."
, : Look at the top three cards of your library. You may reveal a creature card of the chosen type from among them and put it into your hand. Put the rest on the bottom of your library in a random order."
Fomori Vault72%
$11.62↑#1614↑0.24↓2.4 years↓
", , Discard a card: Look at the top X cards of your library, where X is the number of artifacts you control. Put one of those cards into your hand and the rest on the bottom of your library in a random order."
, , Discard a card: Look at the top X cards of your library, where X is the number of artifacts you control. Put one of those cards into your hand and the rest on the bottom of your library in a random order."
Heroes' Podium71%
$0.52↑#2661↑0.3312.6 years↑
", : Look at the top X cards of your library. You may reveal a legendary creature card from among them and put it into your hand. Put the rest on the bottom of your library in a random order."
, : Look at the top X cards of your library. You may reveal a legendary creature card from among them and put it into your hand. Put the rest on the bottom of your library in a random order."
Thran Spider70%
$0.27↓#10422↑0.20↓3.8 years
"
: Look at the top four cards of your library. You may reveal an artifact card from among them and put it into your hand. Put the rest on the bottom of your library in a random order."
: Look at the top four cards of your library. You may reveal an artifact card from among them and put it into your hand. Put the rest on the bottom of your library in a random order."+1 more matching line
Widespread Thieving70%
$0.20↓#12038↑0.06↓4.4 years
"Whenever you cast a multicolored spell, create a Treasure token. Then you may pay 
. If you do, you may play the exiled card without paying its mana cost."
. If you do, you may play the exiled card without paying its mana cost."
Slagstone Refinery70%
$0.17↓#8395↑0.273.8 years
"Whenever this artifact or another nontoken artifact you control is put into a graveyard from the battlefield or is put into exile from the battlefield, create a tapped Powerstone token."
Hero of Precinct One70%
$0.25↓#8702↑0.277.6 years↑
"Whenever you cast a multicolored spell, create a 1/1 white Human creature token."