: Cavern Thoctar gets +1/+0 until end of turn.

Cascade (When you cast this spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom of your library in a random order.)
Return target permanent to its owner's hand.

Flying
At the beginning of each upkeep, create a 1/1 red and green Dragon creature token with flying and devour 2. (As the token enters the battlefield, you may sacrifice any number of creatures. It enters the battlefield with twice that many +1/+1 counters on it.)

If you control four or fewer lands, search your library for a basic land card, put it onto the battlefield tapped, then shuffle your library.
Cycling—Sacrifice a land. (Sacrifice a land, Discard this card: Draw a card.)

You may pay and return a basic land you control to its owner's hand rather than pay this spell's mana cost.
Firewild Borderpost enters the battlefield tapped.
: Add or .

Look at the top four cards of your library. You may reveal a creature card and/or a land card from among them and put the revealed cards into your hand. Put the rest on the bottom of your library in any order.

All permanents untap during each player's untap step.
Whenever you roll {CHAOS}, you may search your library for up to three basic land cards, put them onto the battlefield tapped, then shuffle your library.

Quenchable Fire deals 3 damage to target player or planeswalker. It deals an additional 3 damage to that player or planeswalker at the beginning of your next upkeep step unless that player or that planeswalker's controller pays before that step.

: Target player exiles a card from their graveyard.
, Exile Relic of Progenitus: Exile all cards from all graveyards. Draw a card.

Flying
Whenever Treva, the Renewer deals combat damage to a player, you may pay . If you do, choose a color, then you gain 1 life for each permanent of that color.