
WardWardWhen this becomes the target of a spell or ability an opponent controls, counter it unless that player pays the ward cost.
Whenever this creature attacks while saddled, search your library for a nonland permanent 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. 3 or less, put it onto the battlefield, then shuffle.
SaddleSaddleTap any number of other creatures you control with total power 1 or more: This Mount becomes saddled until end of turn. Saddle only as a sorcery. 4
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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.