FlyingWhenever Scourge of Valkas or another Dragon you control enters, it deals X damage to any target, where X is the number of Dragons you control.: Scourge of Valkas gets +1/+0 until end of turn.
TrampleWhenever Primeval Titan enters or attacks, you may search your library for up to two land cards, put them onto the battlefield tapped, then shuffle.
Haste: Create a token that's a copy of target nonlegendary creature you control, except it has haste. Sacrifice it at the beginning of the next end step.
Bloodghast can't block.Bloodghast has haste as long as an opponent has 10 or less life.Landfall — Whenever a land you control enters, you may return Bloodghast from your graveyard to the battlefield.
FlyingHaste (This creature can attack and as soon as it comes under your control.)When Thundermaw Hellkite enters, it deals 1 damage to each creature with flying your opponents control. Tap those creatures.
TrampleWhenever you tap a land for mana, add one mana of any type that land produced.Whenever an opponent taps a land for mana, that land doesn't untap during its controller's next untap step.
Whenever a creature you control with flying enters, it gains haste until end of turn.Whenever a Dragon you control enters, it deals X damage to any target, where X is the number of Dragons you control.
Haste: Create a token that's a copy of target nonlegendary creature you control, except it has haste. Sacrifice it at the beginning of the next end step.
TrampleWhenever Primeval Titan enters or attacks, you may search your library for up to two land cards, put them onto the battlefield tapped, then shuffle.
FlyingWhenever Scourge of Valkas or another Dragon you control enters, it deals X damage to any target, where X is the number of Dragons you control.: Scourge of Valkas gets +1/+0 until end of turn.