In decks that already pump out tokens, this artifact becomes a must-have source of advantage

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Whereas Bosss Orders is a card that cant draw you cards in an otherwise dead hand, Serena can
Both cards have the same cost as well as the same basis for the effect
Creature - Goblin Warrior Tectonic Giant Whenever this creature attacks or becomes the target of a spell an opponent controls, choose one This creature deals 3 damage to each opponent