Crypt Ghast [Commander 2014] Nixilis it has "At the beginning

it has "At the beginning of your upkeep

Set: Homelands Type: Creature — Faerie Noble Rarity: Rare Cost: {2}{G} Flying

if Erg Raiders didn't attack this turn

Set: Shards of Alara Type: Artifact Creature — Human Cleric Rarity: Rare Cost: {1}{W} Each player who has cast a nonartifact spell this turn can't cast additional nonartifact spells

Crypt Ghast [Commander 2014] Nixilis it has "At the beginningSet: Commander 2014 Type: Creature Spirit Rarity: Rare Cost: {3}{B} Extort (Whenever you cast a spell, you may pay {W B}. If you do, each opponent loses 1 life and you gain that much life.) Whenever you tap a Swamp for mana, add an additional {B}.