Tourach's Gate 
Enchantment — Aura
Enchant land you control Sacrifice a Thrull: Put three time counters on this Aura. At the beginning of your upkeep, remove a time counter from this Aura. If there are no time counters on this Aura, sacrifice it. Tap enchanted land: Attacking creatures you control get +2/-1 until end of turn. Activate only if enchanted land is untapped.
Legality
standardNOT LEGALpioneerNOT LEGALmodernNOT LEGALlegacyLEGALvintageLEGALcommanderLEGAL