If all targets for the chosen modes become illegal before the Season resolves, the spell won't resolve and none of its effects will happen
I could easily go grab Seedborn Muse and Avacyn, but with enough elves already on the field, Avenger of Zendikar and Craterhoof Behemoth should do the job quite nicely
If this Pokemon has any damage counters on it, this attack does 70 more damage
I also really like the Character Rare from Cosmic Eclipse and the WB Promo as well
In paper, being able to test a deck before you buy it helps solve this problem, although if it ends up being that you can only play against Sparky, I'm not sure the competition will be good enough for players to take it seriously
Hybrid mana on a one drop is so refreshingly convenient it goes a long way to making up for a the card being a really bad Savannah Lion