M:tG card similarity search
1U · Instant
Domain — Counter target spell unless its controller pays {1} for each basic land type among lands you control.
| Name | Mana | Type | Text |
|---|---|---|---|
| Hecatomb | 1BB | Enchantment | When Hecatomb enters the battlefield, sacrifice Hecatomb unless you sacrifice four creatures. Tap an untapped Swamp you control: Hecatomb deals 1 damage to any target. |
| Tromokratis | 5UU | Legendary Creature — Kraken | Tromokratis has hexproof unless it's attacking or blocking. Tromokratis can't be blocked unless all creatures defending player controls block it. (If any creature that player controls doesn't block this creature, it can't be blocked.) 8/8 |
| Rogue Elephant | G | Creature — Elephant | When Rogue Elephant enters the battlefield, sacrifice it unless you sacrifice a Forest. 3/3 |
| Flash | 1U | Instant | You may put a creature card from your hand onto the battlefield. If you do, sacrifice it unless you pay its mana cost reduced by up to {2}. |
| Activated Sleeper | 2B | Creature — Phyrexian Shapeshifter | Flash You may have Activated Sleeper enter the battlefield as a copy of any creature card in a graveyard that was put there from the battlefield this turn, except it's a Phyrexian in addition to its other types. 0/0 |
| Rod of Absorption | 2U | Artifact | Whenever a player casts an instant or sorcery spell, exile it instead of putting it into a graveyard as it resolves. {X}, {T}, Sacrifice Rod of Absorption: You may cast any number of spells from among cards exiled with Rod of Absorption with total mana value X or less without paying their mana costs. |
| Shielded Aether Thief | 1U | Creature — Vedalken Rogue | Flash (You may cast this spell any time you could cast an instant.) Whenever Shielded Aether Thief blocks, you get {E} (an energy counter). {T}, Pay {E}{E}{E}: Draw a card. 0/4 |
| Lotus Cobra | 1G | Creature — Snake | Landfall — Whenever a land enters the battlefield under your control, add one mana of any color. 2/1 |
| Symmetry Matrix | 4 | Artifact | Whenever a creature with power equal to its toughness enters the battlefield under your control, you may pay {1}. If you do, draw a card. |
| Melira's Keepers | 4G | Creature — Human Warrior | Melira's Keepers can't have counters put on it. 4/4 |