Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Knockout Blow

2W · Instant

This spell costs {2} less to cast if it targets a red creature. Knockout Blow deals 4 damage to target attacking or blocking creature and you gain 2 life.

Similar cards

Color identity:
NameManaTypeText
Jackal Familiar RCreature — Jackal Jackal Familiar can't attack or block alone. 2/2
Tropical Storm XGSorcery Tropical Storm deals X damage to each creature with flying and 1 additional damage to each blue creature.
A-Haywire Mite 1Artifact Creature — Insect When Haywire Mite dies, you gain 3 life. {G}, Sacrifice Haywire Mite: Exile target noncreature artifact or noncreature enchantment. 1/2
Essence Symbiote 1GCreature — Beast Whenever a creature you control mutates, put a +1/+1 counter on that creature and you gain 2 life. 2/2
Nettling Curse 2BEnchantment — Aura Enchant creature Whenever enchanted creature attacks or blocks, its controller loses 3 life. {1}{R}: Enchanted creature attacks this turn if able.
Essence Warden GCreature — Elf Shaman Whenever another creature enters the battlefield, you gain 1 life. 1/1
Tyrant's Familiar 5RRCreature — Dragon Flying, haste Lieutenant — As long as you control your commander, Tyrant's Familiar gets +2/+2 and has "Whenever Tyrant's Familiar attacks, it deals 7 damage to target creature defending player controls." 5/5
Firesong and Sunspeaker 4RWLegendary Creature — Minotaur Cleric Red instant and sorcery spells you control have lifelink. Whenever a white instant or sorcery spell causes you to gain life, Firesong and Sunspeaker deals 3 damage to target creature or player. 4/6
Liege of the Pit 5BBBCreature — Demon Flying, trample At the beginning of your upkeep, sacrifice a creature other than Liege of the Pit. If you can't, Liege of the Pit deals 7 damage to you. Morph {B}{B}{B}{B} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) 7/7
The Kenriths' Royal Funeral 2WBLegendary Enchantment When The Kenriths' Royal Funeral enters the battlefield, exile up to two target legendary creature cards from your graveyard. You draw X cards and you lose X life, where X is the greatest mana value among cards exiled this way. Legendary spells you cast cost {1} less to cast for each card exiled with The Kenriths' Royal Funeral.
Page 227