Mages' Contest [INV - 154] Condition:Near Mint 2GGG: Creatures you control get

2GGG: Creatures you control get +3/+3 and gain trample until end of turn

If a permanent entering the battlefield causes a triggered ability of a permanent you control to trigger

Set: Sun & Moon: Guardians Rising Type: Item Rarity: Uncommon

Rules Text Contains: Join forces — Starting with you

Mages' Contest [INV - 154] Condition:Near Mint 2GGG: Creatures you control getRarity: R #: 154 Creature Type or Sub Type: Instant Rules Text Contains: You and target spells controller bid life. You start the bidding with a high bid of 1. In turn order, each player may top the high bid. The bidding ends when the high bid stands. The highest bidder loses life equal to the high bid. If you win the bidding, counter that spell.