Windshaper Planetar

Flying, ward 2 Whenever another nontoken Dragon you control enters, create a token that's a copy of it, except the token isn't legendary.

Ceremorphosis — When this creature enters, turn any number of target tapped nontoken creatures face down. They're 2/2 Horror creatures.

4, T: Roll a d20. Each opponent exiles cards from the top of their library until they exile an instant or sorcery card, then shuffles the rest into their library. You may cast up to X instant and/or sorcery spells from among cards exiled this way without paying their mana costs. 1—9 | X is one. 10—19 | X is two. 20 | X is three.

Flying Whenever a Dragon you control is dealt damage, it deals that much damage to any target that isn't a Dragon.

This land enters tapped unless you have two or more opponents. T: Add R or G.

When Volo enters, create Volo's Journal, a legendary colorless Book artifact token with hexproof and "Whenever you cast a creature spell, note one of its creature types that hasn't been noted for Volo's Journal." 2, T: Draw a card for each creature type noted for target permanent you control named Volo's Journal. Choose a Background

If you would put one or more counters on a creature or planeswalker you control or on yourself, put that many plus one of each of those kinds of counters on that permanent or player instead. Choose a Background (You can have a Background as a second commander.)

Myriad (Whenever this creature attacks, for each opponent other than defending player, you may create a token copy that's tapped and attacking that player or a planeswalker they control. Exile the tokens at end of combat.) Instant and sorcery spells you cast cost 1 less to cast. You may cast sorcery spells as though they had flash.