
FlyingFlyingCan only be blocked by creatures with flying or reach., hastehasteCan attack and use tap abilities the turn it comes under your control.
Whenever this creature or another Dinosaur you control with flyingflyingCan only be blocked by creatures with flying or reach. enters, gain control of target creature an opponent controls until end of turn. Untap that creature. It gains flyingflyingCan only be blocked by creatures with flying or reach. and hastehasteCan attack and use tap abilities the turn it comes under your control. until end of turn. At the beginning of the next end step, target land deals 3 damage to that creature.
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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.