Wolfrider’s Saddle

When Wolfrider’s Saddle enters the battlefield, create a 2/2 green Wolf creature token, then attach Wolfrider’s Saddle to it.
Equipped creature gets +1/+1 and can’t be blocked by more than one creature.
Equip (: Attach to target creature you control. Equip only as a sorcery.)

Vesperlark

Flying
When Vesperlark leaves the battlefield, return target creature card with power 1 or less from your graveyard to the battlefield.
Evoke (You may cast this spell for its evoke cost. If you do, it’s sacrificed when it enters the battlefield.)

Conifer Wurm

Trample
: Conifer Wurm gets +X/+X until end of turn, where X is the number of snow permanents you control.

Mana Geode

When Mana Geode enters the battlefield, scry 1.
: Add one mana of any color.

Centaur Peacemaker

When Centaur Peacemaker enters the battlefield, each player gains 4 life.

Pendulum of Patterns

When Pendulum of Patterns enters the battlefield, you gain 3 life.
, , Sacrifice Pendulum of Patterns: Draw a card.

Nature’s Claim

Destroy target artifact or enchantment. Its controller gains 4 life.

Foundry Street Denizen

Whenever another red creature enters the battlefield under your control, Foundry Street Denizen gets +1/+0 until end of turn.