Lier, Disciple of the Drowned Making all spells uncounterable can be a downside for a mono-blue deck, as countermagic is their primary form of interaction
Rowan, Scion of War have its place in Commander, and Rowan, Scion of War pulls it off with aplomb, facilitating huge, potentially game-ending plays with ease
Duress is excellent in a format dominated by Stiflenought and Replenish, where stripping key combo pieces early can completely change the game
Protect your collection and enjoy trading confidently
It seems unlikely that this card has a major impact on any format
15 White Dragon Wyvernburster/Black Dragon Collapserpent White Dragon Wyvernburster and Black Dragon Collapserpent are two Monsters with near-identical effects