M:tG card similarity search
2G · Creature — Cow
At the beginning of your upkeep, you may remove a counter from a permanent you control. If you don't, sacrifice Hungry Hungry Heifer. 3/3
| Name | Mana | Type | Text |
|---|---|---|---|
| Inevitable End | 2B | Enchantment — Aura | Enchant creature Enchanted creature has "At the beginning of your upkeep, sacrifice a creature." |
| Renounce the Guilds | 1W | Instant | Each player sacrifices a multicolored permanent. |
| Vapor Snare | 4U | Enchantment — Aura | Enchant creature You control enchanted creature. At the beginning of your upkeep, sacrifice Vapor Snare unless you return a land you control to its owner's hand. |
| Edgar Markov's Coffin | Legendary Artifact | At the beginning of your upkeep, create a 1/1 white and black Vampire creature token with lifelink and put a bloodline counter on Edgar Markov's Coffin. Then if there are three or more bloodline counters on it, remove those counters and transform it. | |
| Sphinx of Foresight | 2UU | Creature — Sphinx | You may reveal this card from your opening hand. If you do, scry 3 at the beginning of your first upkeep. Flying At the beginning of your upkeep, scry 1. 4/4 |
| Ring of Xathrid | 2 | Artifact — Equipment | {2}: Regenerate equipped creature. (The next time that creature would be destroyed this turn, it isn't. Instead tap it, remove all damage from it, and remove it from combat.) At the beginning of your upkeep, put a +1/+1 counter on equipped creature if it's black. Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.) |
| Mortal Combat | 2BB | Enchantment | At the beginning of your upkeep, if twenty or more creature cards are in your graveyard, you win the game. |
| Tourach's Gate | 1BB | Enchantment — Aura | Enchant land you control Sacrifice a Thrull: Put three time counters on Tourach's Gate. At the beginning of your upkeep, remove a time counter from Tourach's Gate. If there are no time counters on Tourach's Gate, sacrifice it. Tap enchanted land: Attacking creatures you control get +2/-1 until end of turn. Activate only if enchanted land is untapped. |
| Discordant Dirge | 3BB | Enchantment | At the beginning of your upkeep, you may put a verse counter on Discordant Dirge. {B}, Sacrifice Discordant Dirge: Look at target opponent's hand and choose up to X cards from it, where X is the number of verse counters on Discordant Dirge. That player discards those cards. |
| Ulrich, Uncontested Alpha | Legendary Creature — Werewolf | Whenever this creature transforms into Ulrich, Uncontested Alpha, you may have it fight target non-Werewolf creature you don't control. At the beginning of each upkeep, if a player cast two or more spells last turn, transform Ulrich, Uncontested Alpha. 6/6 |