Reach

Training (Whenever this creature attacks with another creature with greater power, put a +1/+1 counter on this creature.)

: Put a +1/+1 counter on target enchantment creature. It gains trample until end of turn.

When Caldaia Strongarm enters the battlefield, put two +1/+1 counters on target creature.

Blitz (If you cast this spell for its blitz cost, it gains haste and "When this creature dies, draw a card." Sacrifice it at the beginning of the next end step.)

Whenever Civic Gardener attacks, untap target creature or land.

When Dawnhart Rejuvenator enters the battlefield, you gain 3 life.

: Add one mana of any color.

Coven — At the beginning of combat on your turn, if you control three or more creatures with different powers, Harvesttide Sentry can't be blocked by creatures with power 2 or less this turn.

When Jukai Preserver enters the battlefield, put a +1/+1 counter on target creature you control.

Channel — , Discard Jukai Preserver: Put a +1/+1 counter on each of up to two target creatures you control.

When Patient Naturalist enters the battlefield, mill three cards. Put a land card from among the milled cards into your hand. If you can't, create a Treasure token. (To mill three cards, put the top three cards of your library into your graveyard.)

When Rubblebelt Maverick enters the battlefield, surveil 2. (Look at the top two cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.)

, Exile Rubblebelt Maverick from your graveyard: Put a +1/+1 counter on target creature. Activate only as a sorcery.

Alliance — Whenever another creature enters the battlefield under your control, you gain 1 life.

When Timberland Guide enters the battlefield, put a +1/+1 counter on target creature.

Ward (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays .)

Reach

War Historian has indestructible as long as it attacked a battle this turn.