The Temporal Anchor [BRO - 82] Game Day Store Championship Promos it's affected by summoning sickness

it's affected by summoning sickness

Rules Text Contains: Lumbering Falls enters the battlefield tapped

Rules Text Contains: This spell can't be countered

Rules Text Contains: Target player discards two cards at random from his or her hand

Rules Text Contains: For each creature target player controls

The Temporal Anchor [BRO - 82] Game Day Store Championship Promos it's affected by summoning sicknessRarity: R #: 82 Creature Type or Sub Type: Legendary Artifact Rules Text Contains: At the beginning of your upkeep, scry 2. Whenever you choose to put one or more cards on the bottom of your library while scrying, exile that many cards from the bottom of your library. During your turn, you may play cards exiled with The Temporal Anchor.