Oriss, Samite Guardian [Future Sight] Shadows in Valhalla you can change 1 face-up

you can change 1 face-up Attack Position monster your opponent controls to face-up Defense Position

Set: Dominaria Prerelease Promos Type: Legendary Creature — Merfolk Druid Rarity: Uncommon Cost: {3}{G}{U} Whenever a land enters the battlefield under your control

Set: Battles of Legend: Armageddon Card type: Ritual/Effect Monster Rarity: Ultra Rare Attack: 2500 Defense: 1700 You can Ritual Summon this card with any "Nekroz" Ritual Spell Card

each face-up monster's original ATK becomes their original DEF and vice-versa

Set: Battle Pack 3: Monster League Card type: Normal Trap Rarity: Shatterfoil Rare Attack: 0 Defense: 0 Activate 1 or both of these effects (simultaneously)

Oriss, Samite Guardian [Future Sight] Shadows in Valhalla you can change 1 face-upSet: Future Sight Type: Legendary Creature Human Cleric Rarity: Rare Cost: {1}{W}{W} {T}: Prevent all damage that would be dealt to target creature this turn. Grandeur Discard another card named Oriss, Samite Guardian: Target player can't cast spells this turn, and creatures that player controls can't attack this turn.