This Arlinn can also transform into Arlinn, the Moon's Fury, a beefy Werewolf creature that helps you ramp with red and green mana
Oloro's second ability would trigger
Its a design space that hasnt been explored all that much, and I think Toph immediately asserts herself as the best land creature Commander
No particular order because, really, how do you rank different kinds of explosions
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
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