Great Oak Guardian [Commander Anthology] Labyrinth of Nightmare You can only use each

You can only use each of the following effects of "World Legacy - "World Chalice"" once per turn

The wurm hungers for its child

At the beginning of combat on your turn

While you control another Synchro Monster cannot target this card for attacks

Great Oak Guardian [Commander Anthology] Labyrinth of Nightmare You can only use eachSet: Commander Anthology Type: Creature Treefolk Rarity: Uncommon Cost: {5}{G} Flash (You may cast this spell any time you could cast an instant.) Reach When Great Oak Guardian enters the battlefield, creatures target player controls get +2 +2 until end of turn. Untap them. His roots reach deep and grip hard.