Nashi, Moon Sage's Scion {1}{B}{B}
Legendary Creature — Rat Ninja
Ninjutsu {3}{B} ({3}{B}, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.)
Whenever Nashi deals combat damage to a player, exile the top card of each player's library. Until end of turn, you may play one of those cards. If you cast a spell this way, pay life equal to its mana value rather than paying its mana cost.
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Reno and Rude 97%
$0.23#12801
"Whenever this card deals combat damage to a player, exile the top card of that player's library. Then you may sacrifice another creature or artifact. If you do, you may play the exiled card this turn, and mana of any type can be spent to cast it."
Lightning, Security Sergeant 92%
$0.43#10387
"Whenever this card deals combat damage to a player, exile the top card of your library. You may play that card for as long as you control this card."
Klaw, Master of Sound 87%
$0.30#20623
"Whenever this card deals combat damage to a player, look at the top card of that player's library, then exile it face down. You may play it for as long as it remains exiled. Mana of any type can be spent to cast a spell this way."
Stromkirk Occultist 87%
$0.17#9669
"Whenever this creature deals combat damage to a player, exile the top card of your library. Until end of turn, you may play that card."
Grotag Night-Runner 86%
$0.12#20485
"Whenever this creature deals combat damage to a player, exile the top card of your library. You may play that card this turn."
Prophetic Flamespeaker 86%
$0.44#17038
"Whenever this creature deals combat damage to a player, exile the top card of your library. You may play it this turn."
Cunning Rhetoric 84%
$4.04#2592
"Whenever an opponent attacks you and/or one or more planeswalkers you control, exile the top card of that player's library. You may play that card for as long as it remains exiled, and you may spend mana as though it were mana of any color to cast it."
The Infamous Cruelclaw 83%
$1.26#4806
"Whenever this card deals combat damage to a player, exile cards from the top of your library until you exile a nonland card. You may cast that card by discarding a card rather than paying its mana cost."
Rogue Class 83%
$1.58#5453
"Whenever a creature you control deals combat damage to a player, exile the top card of that player's library face down. You may look at it for as long as it remains exiled."
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