For Challenge # 045.

4 mana for haste exalted double strike infect works, provided they don't have blockers; of course going up to 5 and adding protection from everything makes it a lot more secure.

You can have the same ability multiple times, so haste annihilator 6 annihilator 6 (3 mana) is extremely ruinous against even the most explosive starts. Even the 2-mana version is some serious overkill.

I was thinking "cascade, cascade, cascade" or "changeling, amplify, amplify, amplify..." although I think the timing is wrong for that. But I think SM's suggestions are better.

Wot? No 'Bands with other Wolves-of-the-Hunt'? This would be one of the few times it could work, since you can have two Efficiencys set to it. Unfortunately, 'banding' is superior to that.

I'm also pretty sure that SadisticMystic missed horsemanship... though, technically, you can just call any basic landwalk, or nonbasic landwalk when you cast this.

I also find it funny that you can just call 'Epic'. It doesn't do anything, since the spell has already been cast. But, hey, your creature is now Epic. :)

Oh, I'm adding that to my silly set now. Except... Ok, I can argue "Copy this spell" won't work (except it might) but the whole "For the rest of the game you cannot cast spells" probably works just fine. It's still a great spell - so: Aura of Awe

I don't think Epic appeared on a creature. It would be funny if it worked :)

And if "protection from everything" counts as a keyword, that's better than horsemanship and shroud put together.

Most of the time, a card like this that only allowed the "normal" keywords would be a lot more playable. But OTOH, the game of "what's the most broken combination" is fun, so it would be a shame to leave it off. Maybe it could gain one or two keywords for one turn at a time?