M:tG card similarity search
| Name | Mana | Type | Text |
|---|---|---|---|
| Karn, Silver Golem | 5 | Legendary Artifact Creature — Golem | Whenever Karn, Silver Golem blocks or becomes blocked, it gets -4/+4 until end of turn. {1}: Target noncreature artifact becomes an artifact creature with power and toughness each equal to its mana value until end of turn. 4/4 |
| Singe | R | Instant | Singe deals 1 damage to target creature. That creature becomes black until end of turn. |
| Feast of Succession | 4BB | Sorcery | All creatures get -4/-4 until end of turn. You become the monarch. |
| Candelabra of Tawnos | 1 | Artifact | {X}, {T}: Untap X target lands. |
| Staying Power | 2W | Enchantment | "Until end of turn" and "this turn" effects don't end. |
| Crimson Wisps | R | Instant | Target creature becomes red and gains haste until end of turn. Draw a card. |
| Echoing Equation | 3UU | Sorcery | Choose target creature you control. Each other creature you control becomes a copy of it until end of turn, except those creatures aren't legendary. |
| Devastation | 5RR | Sorcery | Destroy all creatures and lands. |
| 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. |
| Ghost Ark | 4 | Artifact — Vehicle | Flying Repair Barge — Whenever Ghost Ark becomes crewed, each artifact creature card in your graveyard gains unearth {3} until end of turn. Crew 2 (Tap any number of creatures you control with total power 2 or more: This Vehicle becomes an artifact creature until end of turn.) 3/3 |