mtg trickbindtime spiral Urza's Saga Generations of genetic weeding have

Generations of genetic weeding have given rise to the deviously cowardly Ironclaw clan

"'O miserable of happy

Enchanted creature has flying

At the beginning of your end step

mtg trickbindtime spiral Urza's Saga Generations of genetic weeding haveSet: Time Spiral Type: Instant Rarity: Rare Cost: {1}{U} Split second (As long as this spell is on the stack, players can't cast spells or activate abilities that aren't mana abilities.) Counter target activated or triggered ability. If a permanent's ability is countered this way, activated abilities of that permanent can't be activated this turn. (Mana abilities can't be targeted.)