Warden

Create a 4/4 white and blue Sphinx creature token with flying and vigilance.

Warrant

Put target attacking or blocking creature on top of its owner's library.

Warrant // Warden

Plains

Soulherder

Whenever a creature is exiled from the battlefield, put a +1/+1 counter on Soulherder.
At the beginning of your end step, you may exile another target creature you control, then return that card to the battlefield under its owner's control.

Wall of Omens

Defender
When Wall of Omens enters the battlefield, draw a card.

Soul Warden

Whenever another creature enters the battlefield, you gain 1 life.

Stern Judge

{T}: Each player loses 1 life for each Swamp they control.

Ajani's Pridemate

Whenever you gain life, put a +1/+1 counter on Ajani's Pridemate.

Zur's Weirding

Players play with their hands revealed.
If a player would draw a card, they reveal it instead. Then any other player may pay 2 life. If a player does, put that card into its owner's graveyard. Otherwise, that player draws a card.

Soul's Attendant

Whenever another creature enters the battlefield, you may gain 1 life.

Ajani's Welcome

Whenever a creature enters the battlefield under your control, you gain 1 life.