There are plenty of ways to gain back life while not relying on Krrik, Son of Yawgmoth
Ambrosia Whiteheart Bartz and Boko Black Chocobo Choco, Seeker of Paradise Sazh's Chocobo Summon: Choco/Mog Summon: Fat Chocobo Traveling Chocobo
231, no
The non-holo versions of Dark Charizard, Dark Blastoise, Dark Dragonite, and other evolved Pokemon carry their own collector appeal and trade at prices that, while lower than their holographic counterparts, still reflect genuine vintage demand
Ive played through the games tutorial, which walks players through how to retrieve packs of cards, explains missions, and tours other parts of the games interface
I do like the ability to gain life when you cant kill an aggro opponent and need a bit of a life cushion