Etherium Spinner 
Artifact Creature — Human Wizard
$0.25 #14197 0.21 5.3 years
Whenever you cast a spell with mana value 4 or greater, create a 1/1 colorless Thopter artifact creature token with flying.
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Efficient Construction89%
$0.50↑#2603↑0.149.7 years↑
"Whenever you cast an artifact spell, create a 1/1 colorless Thopter artifact creature token with flying."
Skybeast Tracker84%
$0.11↓#22996↓0.07↓3.1 years↓
"Whenever you cast a spell with mana value 5 or greater, create a Food token."
Kalemne, Disciple of Iroas83%
$12.79↑#8486↑0.07↓10.9 years↑
"Whenever you cast a creature spell with mana value 5 or greater, you get an experience counter."
Myrsmith82%
$0.13↓#8000↑0.2516.1 years↑
"Whenever you cast an artifact spell, you may pay 
. If you do, create a 1/1 colorless Myr artifact creature token."
. If you do, create a 1/1 colorless Myr artifact creature token."
Station Monitor82%
$0.23↓#162140.00↓1.2 years↓
"Whenever you cast your second spell each turn, create a 1/1 colorless Drone artifact creature token with flying and "This token can block only creatures with flying.""
Kurgadon82%
$0.18↓#28969↓0.31↑23.4 years↑
"Whenever you cast a creature spell with mana value 6 or greater, put three +1/+1 counters on this creature."
Stormkeld Prowler82%
$0.10↓#26218↓0.05↓3.1 years↓
"Whenever you cast a spell with mana value 5 or greater, put two +1/+1 counters on this creature."
Ascendant Packleader81%
$0.32↑#8160↑0.154.9 years
"Whenever you cast a spell with mana value 4 or greater, put a +1/+1 counter on this creature."
Lurking Lizards81%
$0.13↓#18797↓0.00↓1.1 years↓
"Whenever you cast a spell with mana value 4 or greater, put a +1/+1 counter on this creature."
Whirlermaker79%
$0.07↓#20161↓0.00↓10.1 years↑
"
, 
: Create a 1/1 colorless Thopter artifact creature token with flying."
, : Create a 1/1 colorless Thopter artifact creature token with flying."
Virtual Assistant78%
$0.22↓#30166↓0.200.3 years↓
"Whenever you cast a spell using teamwork, create a 1/1 colorless Robot Hero artifact creature token with flying."
Tanufel Rimespeaker78%
$0.22↓#116230.05↓0.7 years↓
"Whenever you cast a spell with mana value 4 or greater, draw a card."
Thunderous Snapper78%
$0.20↓#119360.137.0 years↑
"Whenever you cast a spell with mana value 5 or greater, draw a card."
Pinnacle Emissary78%
$1.35↑#5195↑0.221.2 years↓
"Whenever you cast an artifact spell, create a 1/1 colorless Drone artifact creature token with flying and "This token can block only creatures with flying.""
Sai, Master Thopterist77%
$0.35↑#810↑0.228.3 years↑
"Whenever you cast an artifact spell, create a 1/1 colorless Thopter artifact creature token with flying."
Iron Man, Tony Stark77%
$3.34↑#17270↓0.230.3 years↓
"Whenever you cast a red spell, create a 2/1 colorless Robot Hero artifact creature token with flying."
Kozilek's Unsealing76%
$0.30↑#2839↑0.37↑2.3 years↓
"Whenever you cast a creature spell with mana value 4, 5, or 6, create two 0/1 colorless Eldrazi Spawn creature tokens with "Sacrifice this token: Add 
.""
.""
Ravenous Robots76%
$1.45↑#7117↑0.35↑0.6 years↓
"Whenever you cast an artifact spell, create a 1/1 colorless Robot artifact creature token."
Clarion Spirit76%
$0.19↓#7149↑0.175.7 years
"Whenever you cast your second spell each turn, create a 1/1 white Spirit creature token with flying."
Sigil of the Empty Throne75%
$0.42↑#1439↑0.39↑17.7 years↑
"Whenever you cast an enchantment spell, create a 4/4 white Angel creature token with flying."