In fact, the front side will occasionally deal damage to you when you lose coin flips, and the back half isn't particularly powerful either
My opponents were always flipping through their decks when they tutored, looking to see if I snatched away key cards
I think that's a reasonable take if that's what they believe
With Wrenn and Realmbreaker out, your lands all tap for any color of mana, giving you all the colors of mana you need to cast your spells
It is has a reasonable casting cost, and while being a creature makes it susceptible to removal, it does have Ward 2 on it
Giratina further exacerbates Cresselia ex's bulkiness with its Levitate ability, allowing it to switch in and block while your opponent heals Cresselia ex, then retreat for free