Tifa's last ability cares about the power of each individual creature that dealt combat damage to a player, not their total power
Things have come a long way in the past 20 years, and you certainly dont need to destroy cards to tell if they are fake
Grist, Voracious Larva / Grist, the Plague Swarm With deathtouch and a graveyard-focused trigger, Grist, Voracious Larva is sneaky strong in decks that recur creatures
Given her excellent potential for your Lorcana deck, youll also be pleased to discover that her non-Enchanted card is valued at around $0.60 , so unless you really must have the Enchanted variant (which is stunning, lets face it!) Aurora isnt difficult to acquire
That being said, however, they are nevertheless an absolutely fantastic purpose-built Commander card
From tokens to sideboards, trade fodder to separate decks entirely, the small cells add extra utility for the case