+flying, +first, +strike, +!reach, +=3, +=2 (11)
First strike
: Until end of turn, Dragonsoul Knight becomes a Dragon, gets +5/+3, and gains flying and trample.
Flying, first strike
Whenever Drana, Liberator of Malakir deals combat damage to a player, put a +1/+1 counter on each attacking creature you control.
Helica Glider enters the battlefield with your choice of a flying counter or a first strike counter on it.
: Until end of turn, Paragon of the Amesha becomes an Angel, gets +3/+3, and gains flying and lifelink.
Flying
Whenever Sanctuary Raptor attacks, if you control three or more tokens, Sanctuary Raptor gets +2/+0 and gains first strike until end of turn.
Protection from white and from black
: Stillmoon Cavalier gains flying until end of turn.
: Stillmoon Cavalier gains first strike until end of turn.
: Stillmoon Cavalier gets +1/+0 until end of turn.
Vodalian Knights can't attack unless defending player controls an Island.
When you control no Islands, sacrifice Vodalian Knights.
: Vodalian Knights gains flying until end of turn.
Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)
When Wingbeat Warrior is turned face up, target creature gains first strike until end of turn.
Gatherer works better in the Companion app!
: Stillmoon Cavalier gains flying until end of turn.: Stillmoon Cavalier gains first strike until end of turn.: Stillmoon Cavalier gets +1/+0 until end of turn.