Kraum, Ludevic's Opus {3}{U}{R}
Legendary Creature — Zombie Horror
Flying, haste
Whenever an opponent casts their second spell each turn, draw a card.
Partner (You can have two commanders if both have partner.)
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Cards that do something similar expected a card that isn't here?
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Mangara, the Diplomat 100%
$0.25#616
"Whenever an opponent casts their second spell each turn, draw a card."
+1 more matching line
Hermit of the Natterknolls // Lone Wolf of the Natterknolls 96%
$0.29#11973
"Whenever an opponent casts a spell during your turn, draw a card."
Wavebreak Hippocamp 92%
$0.83#2329
"Whenever you cast your first spell during each opponent's turn, draw a card."
Rhystic Study 91%
$70.26#44
"Whenever an opponent casts a spell, you may draw a card unless that player pays {1}."
Ghostly Pilferer 91%
$3.49#1404
"Whenever an opponent casts a spell from anywhere other than their hand, draw a card."
Esper Sentinel 89%
$56.22#76
"Whenever an opponent casts their first noncreature spell each turn, draw a card unless that player pays {X}, where X is this creature's power."
Faerie Mastermind 86%
$10.74#317
"Whenever an opponent draws their second card each turn, you draw a card."
Mystic Remora 86%
$12.46#98
"Whenever an opponent casts a noncreature spell, you may draw a card unless that player pays {4}."
Aerial Extortionist 82%
$4.47#2658
"Whenever another player casts a spell from anywhere other than their hand, draw a card."
Glademuse 82%
$0.29#15396
"Whenever a player casts a spell, if it's not their turn, that player draws a card."
Valeria Richards, Precocious 81%
$1.68#16199
"Whenever you cast your first noncreature spell each turn, draw a card."
Pollywog Prodigy 80%
$6.48#1093
"Whenever an opponent casts a noncreature spell with mana value less than this creature's power, draw a card."
+1 more matching line