Whenever you cast a creature spell, you may pay . If you do, draw a card, then discard a card.
A bribe is always faster than filling out paperwork.
Illustrated by Scott M. Fischer · Mercadian Masques · #71
There are no rulings for Customs Depot.
Whenever you cast an artifact spell, you may draw a card. If you do, discard a card.
, : Draw a card, then discard a card.
Whenever you cast a noncreature spell, untap this creature.
When this creature dies, you may pay . If you do, draw a card.
Whenever a player casts a spell, that player may pay . If the player does, they draw a card.
Each creature spell you cast costs less to cast if it has mutate.
Whenever you cast a creature spell, if it has mutate, draw a card, then discard a card.
Whenever you cast a Spirit or Arcane spell, you may sacrifice this creature. If you do, draw a card.