Sarinth Steelseeker 
Creature — Human Artificer Scout
$0.19 #4987 0.27 3.8 years
Whenever an artifact you control enters, look at the top card of your library. If it's a land card, you may reveal it and put it into your hand. If you don't put the card into your hand, you may put it into your graveyard.
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Territory Culler84%
$0.21↑#9051↓0.60↑2.2 years↓
"Whenever a land you control enters, look at the top card of your library. If it's a creature card, you may reveal it and put it into your hand. If you don't put the card into your hand, you may put it into your graveyard."
Traveling Botanist82%
$0.20↑#14769↓0.241.4 years↓
"Whenever this creature becomes tapped, look at the top card of your library. If it's a land card, you may reveal it and put it into your hand. If you don't put the card into your hand, you may put it into your graveyard."
Gathering Stone79%
$0.59↑#3375↑0.00↓0.6 years↓
"When this artifact enters and at the beginning of your upkeep, look at the top card of your library. If it's a card of the chosen type, you may reveal it and put it into your hand. If you don't put the card into your hand, you may put it into your graveyard."
Akal Pakal, First Among Equals75%
$0.21↑#12197↓0.12↓2.8 years
"At the beginning of each player's end step, if an artifact entered the battlefield under your control this turn, look at the top two cards of your library. Put one of them into your hand and the other into your graveyard."
Archghoul of Thraben72%
$0.23↑#6143↓0.05↓4.8 years
"Whenever this creature or another Zombie you control dies, look at the top card of your library. If it's a Zombie card, you may reveal it and put it into your hand. If you don't put the card into your hand, you may put it into your graveyard."
Golbez, Crystal Collector71%
$0.38↑#41310.14↓1.2 years↓
"Whenever an artifact you control enters, surveil 1."