M:tG card similarity search
4R · Instant — Arcane
As an additional cost to cast this spell, you may sacrifice any number of Spirits. Target creature gets +3/+0 until end of turn. For each Spirit sacrificed this way, that creature gets an additional +3/+0 until end of turn.
| Name | Mana | Type | Text |
|---|---|---|---|
| Chaos Moon | 3R | Enchantment | At the beginning of each upkeep, count the number of permanents. If the number is odd, until end of turn, red creatures get +1/+1 and whenever a player taps a Mountain for mana, that player adds an additional {R}. If the number is even, until end of turn, red creatures get -1/-1 and if a player taps a Mountain for mana, that Mountain produces colorless mana instead of any other type. |
| Darksteel Garrison | 2 | Artifact — Fortification | Fortified land has indestructible. Whenever fortified land becomes tapped, target creature gets +1/+1 until end of turn. Fortify {3} ({3}: Attach to target land you control. Fortify only as a sorcery. This card enters the battlefield unattached and stays on the battlefield if the land leaves.) |
| Metagamer | WW | Creature — Human Advisor | Cards in the winning deck(s) of the latest Mythic Championship cost {1} more to cast. 2/2 |
| Baleful Eidolon | 1B | Enchantment Creature — Spirit | Bestow {4}{B} (If you cast this card for its bestow cost, it's an Aura spell with enchant creature. It becomes a creature again if it's not attached to a creature.) Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.) Enchanted creature gets +1/+1 and has deathtouch. 1/1 |
| Vampire Bats | B | Creature — Bat | Flying (This creature can't be blocked except by creatures with flying or reach.) {B}: Vampire Bats gets +1/+0 until end of turn. Activate no more than twice each turn. 0/1 |
| Pit Imp | B | Creature — Imp | Flying {B}: Pit Imp gets +1/+0 until end of turn. Activate no more than twice each turn. 0/1 |
| Blood Bairn | 2B | Creature — Vampire | Sacrifice another creature: Blood Bairn gets +2/+2 until end of turn. 2/2 |
| Lavafume Invoker | 2R | Creature — Goblin Shaman | {8}: Creatures you control get +3/+0 until end of turn. 2/2 |
| Scourge Devil | 4R | Creature — Devil | When Scourge Devil enters the battlefield, creatures you control get +1/+0 until end of turn. Unearth {2}{R} ({2}{R}: Return this card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step or if it would leave the battlefield. Unearth only as a sorcery.) 3/3 |
| Karfell Kennel-Master | 4B | Creature — Zombie Berserker | When Karfell Kennel-Master enters the battlefield, up to two target creatures each get +1/+0 and gain indestructible until end of turn. (Damage and effects that say "destroy" don't destroy them.) 4/4 |