M:tG card similarity search
3 · Artifact
{T}: Add {U} or {R}. {U}{R}: Until end of turn, Izzet Keyrune becomes a 2/1 blue and red Elemental artifact creature. Whenever Izzet Keyrune deals combat damage to a player, you may draw a card. If you do, discard a card.
| Name | Mana | Type | Text |
|---|---|---|---|
| Pie-roclasm | 3RR | Sorcery — Adventure | Pie-roclasm deals π damage to each non-Clown creature. (How to calculate π isn't important. It's a smidgen more than 3.) |
| Rakdos Headliner | BR | Creature — Devil | Haste Echo—Discard a card. (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.) 3/3 |
| Grimlock, Ferocious King | Legendary Artifact Creature — Dinosaur | Trample {2}, Convert a Transformers toy you own to its other mode: Grimlock, Ferocious King becomes Grimlock, Dinobot Leader. 8/8 | |
| Bhaal's Invoker | 2R | Creature — Dragon Shaman | Scorching Ray — {8}: Bhaal's Invoker deals 4 damage to each opponent. 4/2 |
| Veteran of the Depths | 3W | Creature — Merfolk Soldier | Whenever Veteran of the Depths becomes tapped, you may put a +1/+1 counter on it. 2/2 |
| Highway Robbery | 1R | Sorcery | You may discard a card or sacrifice a land. If you do, draw two cards. Plot {1}{R} (You may pay {1}{R} and exile this card from your hand. Cast it as a sorcery on a later turn without paying its mana cost. Plot only as a sorcery.) |
| Flamethrower Sonata | 1R | Sorcery | Discard a card, then draw a card. When you discard an instant or sorcery card this way, Flamethrower Sonata deals damage equal to that card's mana value to target creature or planeswalker you don't control. |
| Kenku Artificer | 2U | Creature — Bird Artificer | Homunculus Servant — When Kenku Artificer enters the battlefield, put three +1/+1 counters on up to one target noncreature artifact. That artifact becomes a 0/0 Homunculus artifact creature with flying. 1/1 |
| Cacophony Unleashed | 5BB | Enchantment | When Cacophony Unleashed enters the battlefield, if you cast it, destroy all nonenchantment creatures. Whenever Cacophony Unleashed or another enchantment enters the battlefield under your control, until end of turn, Cacophony Unleashed becomes a legendary 6/6 Nightmare God creature with menace and deathtouch. It's still an enchantment. |
| Harbor Guardian | 2WU | Creature — Gargoyle | Reach (This creature can block creatures with flying.) Whenever Harbor Guardian attacks, defending player may draw a card. 3/4 |