M:tG card similarity search
1U · Creature — Fish
At the beginning of your upkeep, sacrifice School of Piranha unless you pay {1}{U}. 3/3
| Name | Mana | Type | Text |
|---|---|---|---|
| Extravagant Replication | 4UU | Enchantment | At the beginning of your upkeep, create a token that's a copy of another target nonland permanent you control. |
| Wolfcaller's Howl | 3G | Enchantment | At the beginning of your upkeep, create X 2/2 green Wolf creature tokens, where X is the number of your opponents with four or more cards in hand. |
| Executioner's Capsule | B | Artifact | {1}{B}, {T}, Sacrifice Executioner's Capsule: Destroy target nonblack creature. |
| UNIT Headquarters | Plane — Earth | When you planeswalk to UNIT Headquarters and at the beginning of your upkeep, create a tapped 1/1 white Soldier creature token. Whenever chaos ensues, put a +1/+1 counter on each creature you control. | |
| Ravenous Rotbelly | 4B | Creature — Zombie Horror | When Ravenous Rotbelly enters the battlefield, you may sacrifice up to three Zombies. When you sacrifice one or more Zombies this way, each opponent sacrifices that many creatures. 4/5 |
| Psychotrope Thallid | 2G | Creature — Fungus | At the beginning of your upkeep, put a spore counter on Psychotrope Thallid. Remove three spore counters from Psychotrope Thallid: Create a 1/1 green Saproling creature token. {1}, Sacrifice a Saproling: Draw a card. 1/1 |
| Rooftop Storm | 5U | Enchantment | You may pay {0} rather than pay the mana cost for Zombie creature spells you cast. |
| Instill Furor | 1R | Enchantment — Aura | Enchant creature Enchanted creature has "At the beginning of your end step, sacrifice this creature unless it attacked this turn." |
| Into the Wilds | 3G | Enchantment | At the beginning of your upkeep, look at the top card of your library. If it's a land card, you may put it onto the battlefield. |
| Throne of the High City | Land | {T}: Add {C}. {4}, {T}, Sacrifice Throne of the High City: You become the monarch. |