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Counter target spell, activated ability, or triggered ability. (Mana abilities can't be targeted.)
{2}, {T}, Sacrifice this artifact: Search your library for a basic land card, put that card onto the battlefield tapped, then shuffle.
Search your library for a basic land card, put that card onto the battlefield tapped, then shuffle.
(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.) I, II, III — Each player draws a card. This Saga deals 2 damage...
Reach
When this creature enters, exile the top card of your library. Until the end of your next turn, you may play that card.
{T}: Add {C}.
{T}, Pay 1 life: Add one mana of any color. Activate only if you control an artifact.
This land enters tapped unless you control a Swamp or a Mountain.
{T}: Add {B} or {R}.
({T}: Add {W}.)
({T}: Add {W}.)
Whenever U.S.S. Discovery enters or attacks, discover 5. (Exile cards from the top of your library until you exile a nonland card with mana value 5 or less. Cast it...