M:tG card similarity search
WUB · Enchantment
Whenever you cast a spell, if its mana value is equal to 1 plus the number of soul counters on Obscura Ascendancy, put a soul counter on Obscura Ascendancy, then create a 2/2 white Spirit creature token with flying. As long as there are five or more soul counters on Obscura Ascendancy, Spirits you control get +3/+3.
| Name | Mana | Type | Text |
|---|---|---|---|
| Defenestrated Phantom | 4WW | Creature — Spirit | Flying Disguise {4}{W} (You may cast this card face down for {3} as a 2/2 creature with ward {2}. Turn it face up any time for its disguise cost.) 4/3 |
| Niblis of Dusk | 2U | Creature — Spirit | Flying Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.) 2/1 |
| Harbinger of Spring | 4G | Creature — Spirit | Protection from non-Spirit creatures Soulshift 4 (When this creature dies, you may return target Spirit card with mana value 4 or less from your graveyard to your hand.) 2/1 |
| Vampire Revenant | 3B | Creature — Vampire Spirit | Flying 3/1 |
| Kyoki, Sanity's Eclipse | 4BB | Legendary Creature — Demon Spirit | Whenever you cast a Spirit or Arcane spell, target opponent exiles a card from their hand. 6/4 |
| Trigon of Corruption | 4 | Artifact | Trigon of Corruption enters the battlefield with three charge counters on it. {B}{B}, {T}: Put a charge counter on Trigon of Corruption. {2}, {T}, Remove a charge counter from Trigon of Corruption: Put a -1/-1 counter on target creature. |
| Soul Search | WB | Sorcery | Target opponent reveals their hand. You choose a nonland card from it. Exile that card. If the card's mana value is 1 or less, create a 1/1 white and black Spirit creature token with flying. |
| Magmaroth | 3R | Creature — Elemental | At the beginning of your upkeep, put a -1/-1 counter on Magmaroth. Whenever you cast a noncreature spell, remove a -1/-1 counter from Magmaroth. 5/5 |
| Ore Gorger | 3RR | Creature — Spirit | Whenever you cast a Spirit or Arcane spell, you may destroy target nonbasic land. 3/1 |
| Sigil of Distinction | X | Artifact — Equipment | Sigil of Distinction enters the battlefield with X charge counters on it. Equipped creature gets +1/+1 for each charge counter on Sigil of Distinction. Equip—Remove a charge counter from Sigil of Distinction. |