
TrampleTrampleExcess combat damage it deals to a blocker carries over to the player or planeswalker it's attacking.
: Search your library for an artifact card with mana valuemana valueThe total amount of mana in a card's cost, ignoring colour. A card costing
has mana value 4. X counts as 0 except on the stack. 5 or less, put it onto the battlefield tapped, then shuffle.
, Exile Soul of Mirrodin from your graveyard: Search your library for an artifact card with mana valuemana valueThe total amount of mana in a card's cost, ignoring colour. A card costing
has mana value 4. X counts as 0 except on the stack. 5 or less, put it onto the battlefield tapped, then shuffle.
Hover an underlined rule to see what it means.
Read from the rules text. A card that enables a keyword makes or is the thing; a card that rewards it gets better when you have it. Two cards interact when one enables what the other rewards.