Disruptive Student 
Creature — Human Wizard
$0.20 #20790 0.83 28.0 years
: Counter target spell unless its controller pays 
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Vodalian Mage100%
$0.16↓#238160.35↓32.0 years↑
", : Counter target spell unless its controller pays ."
, : Counter target spell unless its controller pays ."
Disruptive Pitmage97%
$0.14↓#179540.53↓24.0 years↓
": Counter target spell unless its controller pays ."
: Counter target spell unless its controller pays ."
Ghost-Lit Warder96%
$0.29↑#240660.00↓21.4 years↓
"
, : Counter target spell unless its controller pays ."
, : Counter target spell unless its controller pays ."
Mundungu96%
$0.32↑#246480.25↓29.7 years↑
": Counter target spell unless its controller pays and 1 life."
: Counter target spell unless its controller pays and 1 life."
Brine Seer89%
$0.31↑#25977↓0.39↓27.4 years
", : Reveal any number of blue cards in your hand. Counter target spell unless its controller pays for each card revealed this way."
, : Reveal any number of blue cards in your hand. Counter target spell unless its controller pays for each card revealed this way."
Clash of Wills88%
$0.20#12412↑0.29↓11.3 years↓
"Counter target spell unless its controller pays 
."
."
Thrull Wizard88%
$0.18↓#218900.15↓32.0 years↑
"
: Counter target black spell unless that spell's controller pays or ."
: Counter target black spell unless that spell's controller pays or ."
Quench88%
$0.16↓#13312↑0.12↓7.7 years↓
"Counter target spell unless its controller pays ."
."
Sunken Field88%
$0.66↑#196540.60↓26.4 years↓
"Enchanted land has ": Counter target spell unless its controller pays .""
: Counter target spell unless its controller pays .""
Soratami Savant86%
$0.23↑#14945↑0.14↓22.1 years↓
", Return a land you control to its owner's hand: Counter target spell unless its controller pays ."
, Return a land you control to its owner's hand: Counter target spell unless its controller pays ."
Ayesha Tanaka85%
$0.33↑#26126↓0.35↓32.4 years↑
": Counter target activated ability from an artifact source unless that ability's controller pays 
."
: Counter target activated ability from an artifact source unless that ability's controller pays ."
Runeboggle84%
$0.05↓#26404↓0.47↓20.7 years↓
"Counter target spell unless its controller pays ."
."
Mistfolk84%
$0.10↓#30026↓0.00↓31.4 years↑
": Counter target spell that targets this creature."
: Counter target spell that targets this creature."
Mana Tithe82%
$0.80↑#2142↑0.62↓19.7 years↓
"Counter target spell unless its controller pays ."
."
Revolutionary Rebuff82%
$0.11↓#223590.19↓10.1 years↓
"Counter target nonartifact spell unless its controller pays ."
."
It'll Quench Ya!82%
$0.23↑#3673↑0.27↓0.9 years↓
"Counter target spell unless its controller pays ."
."
Nether Void82%
$673.40↑#16326↑2.18↑32.4 years↑
"Whenever a player casts a spell, counter it unless that player pays ."
."
Mindswipe82%
$0.33↑#14900↑0.13↓12.1 years↓
"Counter target spell unless its controller pays . this card deals X damage to that spell's controller."
. this card deals X damage to that spell's controller."
Soul Read81%
$0.22↑#16107↑0.14↓3.9 years↓
"• Counter target spell unless its controller pays 
."
."
Callow Jushi // Jaraku the Interloper81%
$0.27↑#25599↓0.31↓21.7 years↓
"Remove a ki counter from Jaraku: Counter target spell unless its controller pays ."
."