Forest

Awaken the Bear

Target creature gets +3/+3 and gains trample until end of turn.

Rotting Mastodon

Reconnaissance Mission

Whenever a creature you control deals combat damage to a player, you may draw a card.
Cycling {2} ({2}, Discard this card: Draw a card.)

Metathran Soldier

Bladegriff Prototype

Flying
Whenever Bladegriff Prototype deals combat damage to a player, destroy target nonland permanent of that player's choice that one of your opponents controls.

Terror

Destroy target nonartifact, nonblack creature. It can't be regenerated.

Weakness

Enchant creature
Enchanted creature gets -2/-1.

Dancing Scimitar

Flying (This creature can't be blocked except by creatures with flying or reach.)

Throttle

Target creature gets -4/-4 until end of turn.

Swamp

Felix Five-Boots

Menace, ward {2}
If a creature you control dealing combat damage to a player causes a triggered ability of a permanent you control to trigger, that ability triggers an additional time.

Island

Merfolk Spy

Islandwalk (This creature can't be blocked as long as defending player controls an Island.)
Whenever Merfolk Spy deals combat damage to a player, that player reveals a card at random from their hand.

Cruel Edict

Target opponent sacrifices a creature of their choice.

Keeper of Fables

Whenever one or more non-Human creatures you control deal combat damage to a player, draw a card.

Extinguish All Hope

Slith Predator

Trample
Whenever Slith Predator deals combat damage to a player, put a +1/+1 counter on it.

Scroll Thief

Whenever Scroll Thief deals combat damage to a player, draw a card.

Phantom Warrior

Alpine Grizzly

Monstrous Growth

Target creature gets +4/+4 until end of turn.

Thieving Magpie

Flying (This creature can't be blocked except by creatures with flying or reach.)
Whenever Thieving Magpie deals damage to an opponent, draw a card.

Fowl Play

Enchant creature
Enchanted creature loses all abilities and is a Bird creature with base power and toughness 1/1.