Dungeons & Dragons: Adventures in the Forgotten Realms Commander
Type:
Artifact —
Rarity:
Rare
Cost:
{2}{U}
Whenever a player casts an instant or sorcery spell, exile it instead of putting it into a graveyard as it resolves.
{X}, {T}, Sacrifice Rod of Absorption: You may cast any number of spells from among cards exiled with Rod of Absorption with total mana value X or less without paying their mana costs.