Card Codex

Karlach, Fury of Avernus

Scryfall

4R · Legendary Creature — Tiefling Barbarian

Whenever you attack, if it's the first combat phase of the turn, untap all attacking creatures. They gain first strike until end of turn. After this phase, there is an additional combat phase. Choose a Background (You can have a Background as a second commander.) 5/4

Similar cards

Name	Mana	Type	Text
Thorn Elemental	5GG	Creature — Elemental	You may have Thorn Elemental assign its combat damage as though it weren't blocked. 7/7
Snow Devil	1U	Enchantment — Aura	Enchant creature Enchanted creature has flying. Enchanted creature has first strike as long as it's blocking and you control a snow land.
In Thrall to the Pit	3R	Sorcery	Kicker {2}{B} (You may pay an additional {2}{B} as you cast this spell.) Gain control of target creature until end of turn. Untap that creature. It gains haste until end of turn. If this spell was kicked, sacrifice that creature at the beginning of the next end step.
Pestilent Wolf	1G	Creature — Wolf	{2}{G}: Pestilent Wolf gains deathtouch until end of turn. 2/2
Maeve, Insidious Singer	2UU	Legendary Creature — Siren	{2}{U}: Goad target creature. Whenever that creature attacks one of your opponents this turn, you draw a card. (A goaded creature attacks each combat if able and attacks a player other than you if able, until your next turn.) 3/4
Glyph of Life	W	Instant	Choose target Wall creature. Whenever that creature is dealt damage by an attacking creature this turn, you gain that much life.
Ray of Command	3U	Instant	Untap target creature an opponent controls and gain control of it until end of turn. That creature gains haste until end of turn. When you lose control of the creature, tap it.
Toxin Analysis	B	Instant	Target creature gains deathtouch and lifelink until end of turn. Investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.")
Deep Wood	1G	Instant	Cast this spell only during the declare attackers step and only if you've been attacked this step. Prevent all damage that would be dealt to you this turn by attacking creatures.
Heavy Fog	1G	Instant	Cast this spell only during the declare attackers step and only if you've been attacked this step. Prevent all damage that would be dealt to you this turn by attacking creatures.