Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

A-Knockout Blow

2W · Instant

This spell costs {2} less to cast if it targets a red creature. Destroy target tapped creature. You gain 2 life.

Similar cards

Color identity:
NameManaTypeText
Lucky Offering WSorcery Destroy target artifact with mana value 3 or less. You gain 3 life.
Danitha Capashen, Paragon 2WLegendary Creature — Human Knight First strike, vigilance, lifelink Aura and Equipment spells you cast cost {1} less to cast. 2/2
Savage Stomp 2GSorcery This spell costs {2} less to cast if it targets a Dinosaur you control. Put a +1/+1 counter on target creature you control. Then that creature fights target creature you don't control. (Each deals damage equal to its power to the other.)
Nature's Claim GInstant Destroy target artifact or enchantment. Its controller gains 4 life.
Myth Unbound 2GEnchantment Your commander costs {1} less to cast for each time it's been cast from the command zone this game. Whenever your commander is put into the command zone from anywhere, draw a card.
Nylea, Keen-Eyed 3GLegendary Enchantment Creature — God Indestructible As long as your devotion to green is less than five, Nylea isn't a creature. Creature spells you cast cost {1} less to cast. {2}{G}: Reveal the top card of your library. If it's a creature card, put it into your hand. Otherwise, you may put it into your graveyard. 5/6
Pollywog Symbiote 1UCreature — Frog Each creature spell you cast costs {1} less to cast if it has mutate. Whenever you cast a creature spell, if it has mutate, draw a card, then discard a card. 1/3
Fearsome Whelp 1RCreature — Dragon Flying At the beginning of your end step, each Dragon card in your hand perpetually gains "This spell costs {1} less to cast." 1/1
Amped Up 5RSorcery This spell costs {1} less to cast for each electrical socket in a wall or floor you can see from your seat. Gain control of target creature until end of turn. Untap that creature. Until end of turn, it gets +3/+0 and gains haste.
Catalyst Stone 2Artifact Flashback costs you pay cost up to {2} less. Flashback costs your opponents pay cost {2} more.
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