It continues its research into the mystical beings known as "espers" in a bid to create ever more terrible Magitek weaponry
The first is To Infinity..., which states that when you play this character, if chosen opponent has more cards in their hand than you, draw cards until you have the same number
Wizards is always citing the virtues of delivering what the majority of the audience wants, and this is just an extension of that mindset
This Minnie Mouse does a lot at once its a low-cost Floodborn card that only costs 2 Ink to play, its an Evasive card, and it has an ability that causes Minnie to become a 3 Lore character whenever 2 actions are played in a single turn
which just so happens to be the equip cost for some of the strongest Equipment cards ever printed: Sword of Feast and FamineSword of Feast and Famine, Sword of Fire and IceSword of Fire and Ice, and Sword of Light and ShadowSword of Light and Shadow