M:tG card similarity search
2BB · Creature — Horror
Menace, trample At the beginning of your upkeep, you may sacrifice an artifact, enchantment, or token. If you don't, tap Devouring Sugarmaw. 6/6
| Name | Mana | Type | Text |
|---|---|---|---|
| Ulvenwald Primordials | Creature — Werewolf | {G}: Regenerate Ulvenwald Primordials. At the beginning of each upkeep, if a player cast two or more spells last turn, transform Ulvenwald Primordials. 5/5 | |
| Fountain of Renewal | 1 | Artifact | At the beginning of your upkeep, you gain 1 life. {3}, Sacrifice Fountain of Renewal: Draw a card. |
| Martial Law | 2WW | Enchantment | At the beginning of your upkeep, detain target creature an opponent controls. (Until your next turn, that creature can't attack or block and its activated abilities can't be activated.) |
| Gate to Phyrexia | BB | Enchantment | Sacrifice a creature: Destroy target artifact. Activate only during your upkeep and only once each turn. |
| Forgotten Creation | 3U | Creature — Zombie Horror | Skulk (This creature can't be blocked by creatures with greater power.) At the beginning of your upkeep, you may discard all the cards in your hand. If you do, draw that many cards. 3/3 |
| Private Research | U | Enchantment — Aura | Enchant creature At the beginning of your upkeep, you may put a page counter on Private Research. When enchanted creature dies, draw a card for each page counter on Private Research. |
| Gigapede | 3GG | Creature — Insect | Shroud (This creature can't be the target of spells or abilities.) At the beginning of your upkeep, if Gigapede is in your graveyard, you may discard a card. If you do, return Gigapede to your hand. 6/1 |
| Pit Raptor | 2BB | Creature — Bird Mercenary | Flying, first strike At the beginning of your upkeep, sacrifice Pit Raptor unless you pay {2}{B}{B}. 4/3 |
| Commander's Authority | 4W | Enchantment — Aura | Enchant creature Enchanted creature has "At the beginning of your upkeep, create a 1/1 white Human creature token." |
| Razormane Masticore | 5 | Artifact Creature — Masticore | First strike (This creature deals combat damage before creatures without first strike.) At the beginning of your upkeep, sacrifice Razormane Masticore unless you discard a card. At the beginning of your draw step, you may have Razormane Masticore deal 3 damage to target creature. 5/5 |