Keyword: Fight

Creatures you control get +1/+0.
+1: Add or . Creature spells you cast this turn can’t be countered.
−2: Target creature you control fights target creature you don’t control.

When Tolsimir, Friend to Wolves enters the battlefield, create Voja, Friend to Elves, a legendary 3/3 green and white Wolf creature token.
Whenever a Wolf enters the battlefield under your control, you gain 3 life and that creature fights up to one target creature you don’t control.

Creatures you control get +1/+0.
+1: Add or . Creature spells you cast this turn can’t be countered.
−2: Target creature you control fights target creature you don’t control.

When Tolsimir, Friend to Wolves enters the battlefield, create Voja, Friend to Elves, a legendary 3/3 green and white Wolf creature token.
Whenever a Wolf enters the battlefield under your control, you gain 3 life and that creature fights up to one target creature you don’t control.

Target creature you control fights another target creature. (Each deals damage equal to its power to the other.)

Riot (This creature enters the battlefield with your choice of a +1/+1 counter or haste.)
When Ravager Wurm enters the battlefield, choose up to one —
• Ravager Wurm fights target creature you don’t control.
• Destroy target land with an activated ability that isn’t a mana ability.

Target creature you control gets +2/+2 until end of turn. It fights target creature you don’t control. (Each deals damage equal to its power to the other.)

Riot (This creature enters the battlefield with your choice of a +1/+1 counter or haste.)
When Ravager Wurm enters the battlefield, choose up to one —
• Ravager Wurm fights target creature you don’t control.
• Destroy target land with an activated ability that isn’t a mana ability.

Target creature you control fights target creature you don’t control. (Each deals damage equal to its power to the other.)

When Affectionate Indrik enters the battlefield, you may have it fight target creature you don’t control. (Each deals damage equal to its power to the other.)

Target creature you control fights target creature you don’t control. (Each deals damage equal to its power to the other.)

Reach
Undergrowth — When Kraul Harpooner enters the battlefield, choose up to one target creature with flying you don’t control. Kraul Harpooner gets +X/+0 until end of turn, where X is the number of creature cards in your graveyard, then you may have Kraul Harpooner fight that creature.

Creatures you control gain deathtouch until end of turn. Then target creature you control fights target creature you don’t control. (Each deals damage equal to its power to the other.)

Target creature fights another target creature. (Each deals damage equal to its power to the other.)

Put a +1/+1 counter on target creature you control if it’s legendary. Then it fights target creature an opponent controls. (Each deals damage equal to its power to the other.)

Kicker (You may pay an additional as you cast this spell.)
When Territorial Allosaurus enters the battlefield, if it was kicked, it fights another target creature.

Kicker (You may pay an additional as you cast this spell.)
When Territorial Allosaurus enters the battlefield, if it was kicked, it fights another target creature.

Target creature you control gets +1/+2 until end of turn. It fights target creature you don’t control. (Each deals damage equal to its power to the other.)

Put a +1/+1 counter on target creature you control. Then that creature fights target creature you don’t control. (Each deals damage equal to its power to the other.)

Defender
: Golden Guardian fights another target creature you control. When Golden Guardian dies this turn, return it to the battlefield transformed under your control.

When Cherished Hatchling dies, you may cast Dinosaur spells this turn as though they had flash, and whenever you cast a Dinosaur spell this turn, it gains “When this creature enters the battlefield, you may have it fight another target creature.”

Target creature you control gets +2/+2 if it’s a host or has augment. Then it fights target creature you don’t control.

Target creature you control fights target creature you don’t control. (Each deals damage equal to its power to the other.)

Put a +1/+1 counter on target creature you control. Then that creature fights target creature you don’t control. (Each deals damage equal to its power to the other.)

Target creature you control fights target creature you don’t control. (Each deals damage equal to its power to the other.)