
Flash (You may cast this spell any time you could cast an instant.)
Reach
When this creature enters, creatures target player controls get +2/+2 until end of turn. Untap them.
His roots reach deep and grip hard.
Illustrated by Steven Belledin · The List · #C19-170
2015-11-04
Great Oak Guardian's last ability targets only the player, not any creatures. Creatures with shroud that player controls will be affected, for example.
2015-11-04
Any creatures controlled by the player that are already untapped will just get +2/+2 until end of turn.