Haldan, Avid Arcanist

T: Add C. T: Add W or B. This land deals 1 damage to you.

Partner with Silvar, Devourer of the Free (When this creature enters, target player may put Silvar into their hand from their library, then shuffle.) At the beginning of your end step, if you attacked this turn, create a 1/1 white Human Soldier creature token.

This land enters tapped. T: Add R, W, or B.

Partner with Yannik, Scavenging Sentinel (When this creature enters, target player may put Yannik into their hand from their library, then shuffle.) Menace Whenever another creature you control leaves the battlefield, if it had one or more counters on it, you draw a card and you lose 1 life.

Partner with Shabraz, the Skyshark (When this creature enters, target player may put Shabraz into their hand from their library, then shuffle.) Whenever you discard a card, put a +1/+1 counter on Brallin and it deals 1 damage to each opponent. R: Target Shark gains trample until end of turn.

Partner with Ukkima, Stalking Shadow (When this creature enters, target player may put Ukkima into their hand from their library, then shuffle.) Whenever a creature you control deals combat damage to a player, put a +1/+1 counter on that creature.

Flying Whenever you create one or more tokens for the first time each turn, create a 1/1 white Bird creature token with flying. 3URW: Creature tokens you control gain double strike until end of turn.

You may pay 0 rather than pay the cycling cost of the first card you cycle each turn. Whenever you draw your second card each turn, create a 2/2 red and white Dinosaur Cat creature token.