Flying
When Aegis Angel enters the battlefield, another target permanent gains indestructible for as long as you control Aegis Angel.

Enchant creature
Enchanted creature gets +2/+2 and has vigilance.

Flying, vigilance

Flying
: Tap target creature with flying.

Return target nonland permanent to its owner's hand.

Flying
: Draw a card, then put a +1/+1 counter on Sphinx of Magosi.

Target player discards two cards.

Flying
Nightmare's power and toughness are each equal to the number of Swamps you control.

Flying
Whenever a creature dealt damage by Sengir Vampire this turn dies, put a +1/+1 counter on Sengir Vampire.

Whenever Borderland Marauder attacks, it gets +2/+0 until end of turn.

Cone of Flame deals 1 damage to any target, 2 damage to another target, and 3 damage to a third target.

Flying
: Shivan Dragon gets +1/+0 until end of turn.

Put a +1/+1 counter on target creature, two +1/+1 counters on another target creature, and three +1/+1 counters on a third target creature.

Enchant creature
Enchanted creature gets +3/+3.

Trample
Whenever another nontoken creature enters the battlefield under your control, you may draw a card.