Inquiry on Gideon's Lawkeeper

[ELLERfeller]

If he is summoned during your main phase and you pass turn. During the next player's upkeep are you able to activate his tapped ability or is he still effected by summoning sickness? {Gideon's Lawkeeper}

[Mikefrompluto]

No. He has to have been under your control since the beginning of your most recent turn. You'd have to wait until it was your turn again.

RESOLVED

[ELLERfeller]

Thanks