Reach and trample are important, and X number of +1/+1 counters is basically standard hydra procedure, but I love that the counters go onto the card while it's an aura, then still count when it becomes a creature
Sanguine Bond demonstrates this mirror ability, but all of these effects have an incredible interaction with Exquisite Blood
Some third party organisations hosting Magic tournaments permit participants to include a set number of proxy cards in their decks (5 and 10 being common amounts), a clause that especially comes up for the cost-intensive vintage format
1 Flicker of Fate
With regular copies selling for $80 minimum, and other variants breaking into three figures, Force of Will is the best thing you can open in a Secrets of Strixhaven play booster
Poor Satyr Enchanter had come and gone in Standard without a real home (although it lives on in Pioneer and Modern Enchantress builds), and it was going to take more than a couple of enchantments to make it come to life