The loyalty cost of the ultimate, the starting loyalty of the planeswalker and how much extra loyalty you can apply to the walker each turn are all big factors and all fairly easy to compare
Number between parenthesis at right of a facet is the number of results of this facet
If multiple players have Auras to put onto the battlefield, the player whose turn it is announces what his or her Auras will enchant, then each other player in turn order does the same, then all enchantments (both Auras and non-Auras) enter the battlefield at the same time
9 Pokemon 2000 Articuno Articuno, the Freeze Pokemon, is an Ice-type Legendary Pokemon and a member of the Legendary Bird Trio, as they're referred to in the English dub of Pokemon 2000
Its randomness still needs to be accounted for, so you should only ever tutor creatures that youre okay with discarding
The source of the copy is the same as the source of the original backup ability