M:tG card similarity search
1B · Enchantment
At the beginning of your end step, choose a creature with the least toughness among creatures your opponents control. It perpetually gets -1/-1. When your opponents control no creatures, sacrifice Penregon Besieged.
| Name | Mana | Type | Text |
|---|---|---|---|
| Intrusive Packbeast | 4W | Creature — Beast | Vigilance When Intrusive Packbeast enters the battlefield, tap up to two target creatures your opponents control. 3/3 |
| Junkyo Bell | 4 | Artifact | At the beginning of your upkeep, you may have target creature you control get +X/+X until end of turn, where X is the number of creatures you control. If you do, sacrifice that creature at the beginning of the next end step. |
| Zoyowa Lava-Tongue | BR | Legendary Creature — Goblin Warlock | Deathtouch At the beginning of your end step, if you descended this turn, each opponent may discard a card or sacrifice a permanent. Zoyowa Lava-Tongue deals 3 damage to each opponent who didn't. (You descended if a permanent card was put into your graveyard from anywhere.) 2/2 |
| Chemister's Trick | UR | Instant | Target creature you don't control gets -2/-0 until end of turn and attacks this turn if able. Overload {3}{U}{R} (You may cast this spell for its overload cost. If you do, change "target" in its text to "each.") |
| Cinderheart Giant | 5RR | Creature — Giant Berserker | Trample When Cinderheart Giant dies, it deals 7 damage to a creature an opponent controls chosen at random. 7/6 |
| Weed-Pruner Poplar | 4B | Creature — Treefolk Assassin | At the beginning of your upkeep, target creature other than Weed-Pruner Poplar gets -1/-1 until end of turn. 3/3 |
| Boiling Earth | 1R | Sorcery | Boiling Earth deals 1 damage to each creature your opponents control. Awaken 4—{6}{R} (If you cast this spell for {6}{R}, also put four +1/+1 counters on target land you control and it becomes a 0/0 Elemental creature with haste. It's still a land.) |
| Kulrath Knight | 3B/RB/R | Creature — Elemental Knight | Flying Wither (This deals damage to creatures in the form of -1/-1 counters.) Creatures your opponents control with counters on them can't attack or block. 3/3 |
| Optimus Prime, Hero | 3URW | Legendary Artifact Creature — Robot | More Than Meets the Eye {2}{U}{R}{W} (You may cast this card converted for {2}{U}{R}{W}.) At the beginning of each end step, bolster 1. (Choose a creature with the least toughness among creatures you control and put a +1/+1 counter on it.) When Optimus Prime dies, return it to the battlefield converted under its owner's control. 4/8 |
| Flatline | 2U | Instant | Creatures your opponents control have base power and toughness 0/1 until end of turn. |