Ugin, Eye of the Storms (Showcase) [Tarkir: Dragonstorm] BT16-087 If a source you control

If a source you control would deal damage to an opponent or a permanent an opponent control

and must block if possible

You can only Special Summon "Red-Eyes Darkness Metal Dragon" once per turn this way

Set: Blast Ace Card type: Digimon Rarity: Super Rare Digi type: Cyborg/D-Brigade/DigiPolice Play Cost: 3 Form: Rookie Attribute: Virus Digivolve Cost: 0 Digivolve Cost Level: 2 [On Play] Reveal the top 5 cards of your deck

Set: The List Type: Instant Rarity: Uncommon Cost: {W} Search your library for an artifact or enchantment card

Ugin, Eye of the Storms (Showcase) [Tarkir: Dragonstorm] BT16-087 If a source you controlSet: Tarkir: Dragonstorm Type: Legendary Planeswalker Ugin Rarity: Mythic Cost: {7} When you cast this spell, exile up to one target permanent that's one or more colors. Whenever you cast a colorless spell, exile up to one target permanent that's one or more colors. +2: You gain 3 life and draw a card. 0: Add {C}{C}{C}. 11: Search your library for any number of colorless nonland cards, exile them, then shuffle. Until end of turn, you may cast those