Ix, Unifier of All

Ward {w}{u}{b}{r}{g}
While Ix, Unifier of All is in the battlefield:
- All cards have changeling (This object is every creature type.)
- All mana can be spent as any color of mana.
- When a player is searching for a card, cards have all card types (Land, Creature, Artifact, Enchantment, Planeswalker, Battle, Instant and Sorcery.)