Mystic Penitent

Vigilance
Threshold — As long as seven or more cards are in your graveyard, Mystic Penitent gets +1/+1 and has flying.

Serra Angel

Flying
Vigilance (Attacking doesn’t cause this creature to tap.)

Serra Angel

Flying
Vigilance (Attacking doesn’t cause this creature to tap.)

Tahngarth, Talruum Hero

Vigilance
, : Tahngarth, Talruum Hero deals damage equal to its power to target creature. That creature deals damage equal to its power to Tahngarth.

Tahngarth, Talruum Hero

Vigilance
, : Tahngarth, Talruum Hero deals damage equal to its power to target creature. That creature deals damage equal to its power to Tahngarth.

Riptide Crab

Vigilance
When Riptide Crab dies, draw a card.

Ardent Soldier

Kicker (You may pay an additional as you cast this spell.)
Vigilance
If Ardent Soldier was kicked, it enters with a +1/+1 counter on it.

Steadfast Guard

Vigilance (Attacking doesn’t cause this creature to tap.)

Serra Angel

Flying
Vigilance (Attacking doesn’t cause this creature to tap.)