Protection from blue
Cycling

Flying
This creature enters with five +1/+1 counters on it.
If damage would be dealt to this creature while it has a +1/+1 counter on it, prevent that damage, remove that many +1/+1 counters from it, then give each player a rad counter for each +1/+1 counter removed this way.

: This creature can't be blocked this turn.

, Sacrifice this enchantment: It deals 3 damage to each tapped creature and each player.

, , Discard a card, Sacrifice this artifact: Draw a card.

: Attacking Spirits get +1/+0 until end of turn.

Whenever one or more cards leave your graveyard, conjure a random card from Blood Age Muster's spellbook onto the battlefield. Its base power and toughness perpetually become 2/2. This ability triggers only once each turn

Blood Age Muster's spellbook includes the following cards:
• Blood Age General
• Charging Strifeknight
• Fuming Effigy
• Pillardrop Warden
• Spirit Mascot
• Stone Docent
• Stonebinder's Familiar
• Stonebound Mentor
• Stonerise Spirit
• Summoned Dromedary

Whenever this creature or another creature dies, target player loses 1 life and you gain 1 life.

Whenever you sacrifice a permanent, put a +1/+1 counter on this creature.
, , Sacrifice a creature or enchantment: This creature deals 1 damage to target creature. That creature can't block this turn.

Sacrifice another creature: This creature gets +2/+2 until end of turn.

Lifelink, protection from white and from black
As long as you have 30 or more life and an opponent has 10 or less life, this creature gets +6/+6 and has flying.

Kicker
Return target creature card from your graveyard to your hand. If this spell was kicked, instead return two target creature cards from your graveyard to your hand.

During your turn, this creature has lifelink.

, Pay 1 life: Add one mana of any color.

At the beginning of each player's upkeep, that player returns a permanent they control to its owner's hand unless they pay 2 life.

As this land enters, you may pay 2 life. If you don't, it enters tapped.

: This creature deals 1 damage to target creature.
Whenever a creature dealt damage by this creature this turn dies, put a +1/+1 counter on this creature.

Destroy target creature. Put a menace counter on a creature you control.

As an additional cost to cast this spell, sacrifice a creature.
Draw three cards.

Target creature fights another target creature.

As an additional cost to cast this spell, sacrifice a creature.
Return a creature card from your graveyard to the battlefield, then return another creature card from your graveyard to your hand.

This spell costs less to cast for each creature that died this turn.
Discard your hand, then draw eight cards. Blood for the Blood God! deals 8 damage to each opponent. Exile Blood for the Blood God!

When this artifact enters, create a Blood token.
, , Sacrifice this artifact: Return up to two target creature cards from your graveyard to your hand.

Cast this spell only before the combat damage step.
Target attacking or blocking creature gets +4/+0 until end of turn. Destroy that creature at the beginning of the next end step.

Noncreature spells you cast cost less to cast.
Whenever you cast a noncreature spell, counter that spell unless you sacrifice a creature.

, Sacrifice another creature: Put a +1/+1 counter on this creature and you gain 2 life.

Whenever you're dealt damage, you may put that many +1/+1 counters on this creature.
At the beginning of your end step, remove all +1/+1 counters from this creature.

Whenever you commit a crime, put a +1/+1 counter on this creature. This ability triggers only once each turn.
: Target opponent loses 1 life and you gain 1 life.

This creature can't block.
Whenever you sacrifice one or more Blood tokens, target creature can't block this turn. This ability triggers only once each turn.