M:tG card similarity search
3BBB · Creature — Demon
{T}: Destroy target land. At the beginning of your upkeep, unless you pay {B}{B}{B}, tap Demonic Hordes and sacrifice a land of an opponent's choice. 5/5
| Name | Mana | Type | Text |
|---|---|---|---|
| Shifting Borders | 3U | Instant — Arcane | Exchange control of two target lands. Splice onto Arcane {3}{U} (As you cast an Arcane spell, you may reveal this card from your hand and pay its splice cost. If you do, add this card's effects to that spell.) |
| Serra Bestiary | WW | Enchantment — Aura | Enchant creature At the beginning of your upkeep, sacrifice Serra Bestiary unless you pay {W}{W}. Enchanted creature can't attack or block, and its activated abilities with {T} in their costs can't be activated. |
| Neck Breaker | Creature — Werewolf | Attacking creatures you control get +1/+0 and have trample. At the beginning of each upkeep, if a player cast two or more spells last turn, transform Neck Breaker. 4/3 | |
| Ring of Gix | 3 | Artifact | Echo {3} (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.) {1}, {T}: Tap target artifact, creature, or land. |
| Mind Games | U | Instant | Buyback {2}{U} (You may pay an additional {2}{U} as you cast this spell. If you do, put this card into your hand as it resolves.) Tap target artifact, creature, or land. |
| Premature Burial | 1B | Sorcery | Destroy target nonblack creature that entered the battlefield since your last turn ended. |
| Troublesome Spirit | 2UU | Creature — Spirit | Flying At the beginning of your end step, tap all lands you control. 3/4 |
| Overlaid Terrain | 2GG | Enchantment | As Overlaid Terrain enters the battlefield, sacrifice all lands you control. Lands you control have "{T}: Add two mana of any one color." |
| Zhur-Taa Ancient | 3RG | Creature — Beast | Whenever a player taps a land for mana, that player adds one mana of any type that land produced. 7/5 |
| Celestial Force | 5WWW | Creature — Elemental | At the beginning of each upkeep, you gain 3 life. 7/7 |