The white and black ones keep you alive very well 6 mana Elspeth was thought to be too slow for Standard until it proved how it wasnt and the black and white one solve problems like she did
If youre trying to build a budget cube without dropping the power level to commons and uncommons only, then this might be your way to go
The latter lets you cast a red or green creature spell for free, then you put three +1/+1 tokens on a target creature, and then you double a creature's power and toughness and give it trample until end of turn
Astral Slide (S, Block?) The newest white power card on the block, Astral Slide so far stands out as the frontrunner in the "best Onslaught card" contest
Ive been harping on about playing more board wipes for longer than many of you reading this review, Im sure, but Wizards are dropping more and more sweet wipes for Commander that solve the (imaginary, pretend) issue of them being dead late, or a tempo loss to play
6 Nissa, Ascended Animist Perhaps the most tragic of all the Compleated planeswalkers in the set, Nissas ascended form is a cruel affront to her nature, and nature in general