They're literally two cards in one, after all
Gravity Blade Raging Tiger Next up we have Gravity Blade Raging Tiger, a 7-cost Blue event that reads: "[Main] Place up to 2 Characters with a cost of 6 or less at the bottom of the owner's deck in any order," and the Trigger ability of, "Place up to one character with a cost of 5 or less at the bottom of its owners library." This event is more expensive than Red Roc, and it is restricted in what it can target, whereas Red Roc can target anything
A good strategy might be to pick one or two strong attacker Pokemon, such as Blastoise VMAX, and then support it with other cards that help it reach its full potential, like Suicune V for quick attacks or support Pokemon that help you draw more cards
Now, the entire team of heroes shares a life total of 60
Narset of the Ancient Way is probably the best option: while she incentivizes casting spells over cycling them, her minus ability allows you to draw extra cards with the option to discard them to damage your opponents creatures, or to keep them and cycle them later