At first blush, at least, Prototype has the hallmark of a solid keyword in that its reasonably simple to understand at a glance while simultaneously expanding the branches of your in-game decision tree in interesting ways
Five mana or less for cards like Omniscience and Portal to Phyrexia sounds like a fine deal, even if you need a haste enabler
Magic: The Gatherings first Standard set in its packed 2025 release schedule is the action-packed Atherdrift
Following this list, Alesha manages to recover about twenty of our creatures, being, alongside Angel of Glorys Rise, our main source of recursion
She creates a Monster Role token which we can only attach to something else, and gives other Enchanted Creatures +1/+1
If Deep-Cavern Bat leaves the battlefield before its last ability resolves, you'll still look at the target opponent's hand, but you won't exile any cards from it