Card Codex

Grenzo, Havoc Raiser

Scryfall

RR · Legendary Creature — Goblin Rogue

Whenever a creature you control deals combat damage to a player, choose one — • Goad target creature that player controls. • Exile the top card of that player's library. Until end of turn, you may cast that card and you may spend mana as though it were mana of any color to cast that spell. 2/2

Similar cards

Name	Mana	Type	Text
Happy Dead Squirrel		Stickers	{TK}{TK} — {T}: Add {C}{C}. Spend this mana only to cast noncreature spells. {TK}{TK}{TK} — Infect (This permanent deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.) {TK}{TK} — 3/2 {TK}{TK}{TK}{TK} — 4/7
Pillar of Origins	2	Artifact	As Pillar of Origins enters the battlefield, choose a creature type. {T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type.
Deathcoil Wurm	6GG	Creature — Wurm	You may have Deathcoil Wurm assign its combat damage as though it weren't blocked. 7/6
Plunge into Darkness	1B	Instant	Choose one — • Sacrifice any number of creatures. You gain 3 life for each sacrificed creature. • Pay X life, then look at the top X cards of your library. Put one of those cards into your hand and exile the rest. Entwine {B} (Choose both if you pay the entwine cost.)
Confounding Riddle	2U	Instant	Choose one — • Look at the top four cards of your library. Put one of them into your hand and the rest into your graveyard. • Counter target spell unless its controller pays {4}.
Selvala, Eager Trailblazer	2GW	Legendary Creature — Elf Scout	Vigilance Whenever you cast a creature spell, create a 1/1 red Mercenary creature token with "{T}: Target creature you control gets +1/+0 until end of turn. Activate only as a sorcery." {T}: Choose a color. Add one mana of that color for each different power among creatures you control. 4/5
Arm with Aether	2U	Sorcery	Until end of turn, creatures you control gain "Whenever this creature deals damage to an opponent, you may return target creature that player controls to its owner's hand."
Arcane Signet	2	Artifact	{T}: Add one mana of any color in your commander's color identity.
Command Tower		Land	{T}: Add one mana of any color in your commander's color identity.
Synthesis Pod	3U/P	Artifact	({U/P} can be paid with either {U} or 2 life.) {1}{U/P}, {T}, Exile a spell you control: Target opponent reveals cards from the top of their library until they reveal a card with mana value equal to 1 plus the exiled spell's mana value. Exile that card, then that player shuffles. You may cast that exiled card without paying its mana cost.