Enchant creature
, Exile the top card of your graveyard: Enchanted creature gets +1/+1 until end of turn.

Each player draws a card for each creature card in their graveyard.

Cast this spell only during your end step.
As an additional cost to cast this spell, pay X life.
Draw X cards.

Bushido 1 (Whenever this creature blocks or becomes blocked, it gets +1/+1 until end of turn.)

: Draw a card, then discard a card.
: Copy target instant or sorcery spell you control. You may choose new targets for the copy.

You gain 6 life.

Protection from blue, from black, and from red

Destroy target artifact. It can't be regenerated.

Enchant creature
All damage that would be dealt to you is dealt to enchanted creature instead.

Moonfolk offering (You may cast this card any time you could cast an instant by sacrificing a Moonfolk and paying the difference in mana costs between this and the sacrificed Moonfolk. Mana cost includes color.)
Flying
: Put up to two land cards from your hand onto the battlefield tapped.

Kicker—Pay 3 life. (You may pay 3 life in addition to any other costs as you cast this spell.)
If Phyrexian Scuta was kicked, it enters the battlefield with two +1/+1 counters on it.

Flying
Threshold — As long as seven or more cards are in your graveyard, Possessed Aven gets +1/+1, is black, and has ", : Destroy target blue creature."

First strike
Threshold — As long as seven or more cards are in your graveyard, Possessed Barbarian gets +1/+1, is black, and has ", : Destroy target red creature."

Each player loses a third of their life, then discards a third of the cards in their hand, then sacrifices a third of the creatures they control, then sacrifices a third of the lands they control. Round up each time.

Flying
As long as Pristine Angel is untapped, it has protection from artifacts and from all colors.
Whenever you cast a spell, you may untap Pristine Angel.

Enchant creature
At the beginning of your upkeep, you may put a page counter on Private Research.
When enchanted creature dies, draw a card for each page counter on Private Research.

You may sacrifice two Mountains rather than pay this spell's mana cost.
Destroy all artifacts.

, : You may tap or untap target creature.

Whenever a player casts a creature spell, destroy all Reflections. Then that player creates an X/X white Reflection creature token, where X is the converted mana cost of that spell.

, : Target opponent reveals their hand and discards a creature card at random. Activate this ability only during your turn.