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Target creature gets +3/+3 and gains flying until end of turn. (It can't be blocked except by creatures with flying or reach.)

Echo {3 generic}3 (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.)

Sacrifice this creature: It deals 1 damage to any target.

Return two target creatures to their owners' hands.

At the beginning of each opponent's upkeep, this artifact deals X damage to that player, where X is 3 minus the number of cards in their hand.

Destroy target creature with flying.

Echo {2 generic}2{green}G (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.)

When this creature enters, you may search your library for a basic land card, put that card onto the battlefield tapped, then shuffle.