Another FF16 villain, Hugo Kupka, was also printed as a Partner commander in Final Fantasy: Through the Ages
In addition to forcing each player to skip their discard phase, Anvil of Bagardan grants each player an additional draw at the beginning of their draw phase, but then they must choose and discard a card from their hand, offering those playing with graveyard shenanigans the free discard outlet they would have gotten at the end of the turn but now just at the beginning, meaning they could take advantage of it during their respective turns
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It is instant and sorcery cards that help a player support their creatures, and some, such as Force of Will and Lightning Bolt, are famous