M:tG card similarity search
3 · Artifact Creature — Gnome
{T}: Target spell becomes colorless. {T}: Target permanent becomes colorless until end of turn. 1/1
| Name | Mana | Type | Text |
|---|---|---|---|
| Diffusion Sliver | 1U | Creature — Sliver | Whenever a Sliver creature you control becomes the target of a spell or ability an opponent controls, counter that spell or ability unless its controller pays {2}. 1/1 |
| Rakdos Keyrune | 3 | Artifact | {T}: Add {B} or {R}. {B}{R}: Rakdos Keyrune becomes a 3/1 black and red Devil artifact creature with first strike until end of turn. |
| Leyline of Combustion | 2RR | Enchantment | If Leyline of Combustion is in your opening hand, you may begin the game with it on the battlefield. Whenever you and/or at least one permanent you control becomes the target of a spell or ability an opponent controls, Leyline of Combustion deals 2 damage to that player. |
| Deeproot Warrior | 1G | Creature — Merfolk Warrior | Whenever Deeproot Warrior becomes blocked, it gets +1/+1 until end of turn. 2/2 |
| Reality Smasher | 4C | Creature — Eldrazi | ({C} represents colorless mana.) Trample, haste Whenever Reality Smasher becomes the target of a spell an opponent controls, counter that spell unless its controller discards a card. 5/5 |
| Kragma Butcher | 2R | Creature — Minotaur Warrior | Inspired — Whenever Kragma Butcher becomes untapped, it gets +2/+0 until end of turn. 2/3 |
| Hidden Ancients | 1G | Enchantment | When an opponent casts an enchantment spell, if Hidden Ancients is an enchantment, Hidden Ancients becomes a 5/5 Treefolk creature. |
| Hidden Guerrillas | G | Enchantment | When an opponent casts an artifact spell, if Hidden Guerrillas is an enchantment, Hidden Guerrillas becomes a 5/3 Soldier creature with trample. |
| Optimus Prime, Inspiring Leader | 3RW | Legendary Artifact Creature — Autobot | {1}: Turn target permanent you control to its other face. {1}: Until end of turn, Optimus Prime, Inspiring Leader becomes a Construct with base power and toughness 6/6 and creatures you control gain trample. 4/5 |
| Mistform Stalker | 1U | Creature — Illusion | {1}: Mistform Stalker becomes the creature type of your choice until end of turn. {2}{U}{U}: Mistform Stalker gets +2/+2 and gains flying until end of turn. 1/1 |