mtg draw three cards Legal in standard, Rarity: c, Rules Text: cards, 9 All 4 Draw Third Cards

That makes this essentially an instant Blaze that exiles cards, gains you life, and only targets a player

Partner (You can have two commanders if both have partner.) Creatures your opponents control without flying or reach can't block creatures with power 2 or less

Archangel Elspeth Archangel Elspeth doesnt really give us anything that we havent seen before in a four-mana white planeswalker

Channel and Sneak Attack don't have similar rules text, for example, but they overlap in their ability to do broken things with big colorless creatures, so you might pick up a Sneak Attack to support your early-pick Channel, and then prioritize the legendary Eldrazi creatures, Blightsteel Colossus, and Sundering Titan over a card like Karn Liberated, which only works with the Channel plan

1996 World Champion Special Occasion Change Version 1996 World Champion Summon Legend Cannot be the target of spells or effects

In all other zones, its power and toughness are 13