To be clear, this is a sorcery speed effect, but you have priority as soon as it resolves, and sacrificing a creature is a cost to activate the ability, so there's not much of a window for people to remove it before you can use it
After that you can flicker it it comes back as a creature and its enters ability triggers again
At launch, over 200 game cards will be available in various products including starter decks, booster packs, a gift set, and the Illumineers Trove. There will be three different Starter decks available at launch, each with a specific list of 60 cards in two of the six inks which include Amber and Amethyst, Emerald and Ruby, or Steel and Sapphire
No particular order because, really, how do you rank different kinds of explosions
Its a design space that hasnt been explored all that much, and I think Toph immediately asserts herself as the best land creature Commander