M:tG card similarity search
3UU · Enchantment
When Octo Opus enters the battlefield, create a 4/4 blue Octopus Performer creature token named Contortionist with "At the beginning of your upkeep, you may fold this token in half." (It becomes 2/2, then 1/1, ½/½, and so on.) Sacrifice Octo Opus: Draw a card and an additional card for each of Contortionist's folds.
| Name | Mana | Type | Text |
|---|---|---|---|
| Impending Disaster | 1R | Enchantment | At the beginning of your upkeep, if there are seven or more lands on the battlefield, sacrifice Impending Disaster and destroy all lands. |
| Town-Razer Tyrant | 2RR | Creature — Dragon | Flying When Town-Razer Tyrant enters the battlefield, target nonbasic land you don't control loses all abilities except mana abilities and gains "At the beginning of your upkeep, this permanent deals 2 damage to you unless you sacrifice it." 4/4 |
| Clan Crafter | 1U | Legendary Enchantment — Background | Commander creatures you own have "{2}, Sacrifice an artifact: Put a +1/+1 counter on this creature and draw a card." |
| Elemental Masterpiece | 5UR | Sorcery | Create two 4/4 blue and red Elemental creature tokens. {U/R}{U/R}, Discard Elemental Masterpiece: Create a Treasure token. (It's an artifact with "{T}, Sacrifice this artifact: Add one mana of any color.") |
| Bottled Cloister | 4 | Artifact | At the beginning of each opponent's upkeep, exile all cards from your hand face down. At the beginning of your upkeep, return all cards you own exiled with Bottled Cloister to your hand, then draw a card. |
| Invasion of New Phyrexia | XWU | Battle — Siege | (As a Siege enters, choose an opponent to protect it. You and others can attack it. When it's defeated, exile it, then cast it transformed.) When Invasion of New Phyrexia enters the battlefield, create X 2/2 white and blue Knight creature tokens with vigilance. |
| Staff of Nin | 6 | Artifact | At the beginning of your upkeep, draw a card. {T}: Staff of Nin deals 1 damage to any target. |
| Slinking Skirge | 3B | Creature — Phyrexian Imp | Flying {2}, Sacrifice Slinking Skirge: Draw a card. 2/1 |
| Argothian Opportunist | 2G | Creature — Human Scout | When Argothian Opportunist enters the battlefield, create a tapped Powerstone token. (It's an artifact with "{T}: Add {C}. This mana can't be spent to cast a nonartifact spell.") 3/2 |
| World Queller | 3WW | Creature — Avatar | At the beginning of your upkeep, you may choose a card type. If you do, each player sacrifices a permanent of that type. 4/4 |