Counter target spell. Its controller mills three cards.

Flying
Whenever this creature attacks, untap target creature you control.

Choose one —
• Create two 1/1 colorless Soldier artifact creature tokens.
• Creatures you control get +2/+0 until end of turn.

As this land enters, you may reveal a Mountain or Forest card from your hand. If you don't, this land enters tapped.
: Add or .

Enchant creature you control
When this Aura enters, you may put a -1/-1 counter on target creature.
Enchanted creature gets +1/+1 and has lifelink.

(: Add .)

Destroy target permanent. Its controller creates a 3/3 green Beast creature token.

Flash
When this creature enters, you may discard a land card. If you do, create a 2/2 green Wolf creature token.

Soulshift 7 (When this creature dies, you may return target Spirit card with mana value 7 or less from your graveyard to your hand.)

Whenever you attack, double target creature's power until end of turn.

Target player loses 1 life, discards a card, then sacrifices a permanent of their choice.
Cipher (Then you may exile this spell card encoded on a creature you control. Whenever that creature deals combat damage to a player, its controller may cast a copy of the encoded card without paying its mana cost.)

When this creature dies, each player draws a card.

Until end of turn, double target creature's power X times.

Target creature gets +X/+X until end of turn, where X is the greatest mana value among permanents you control. Untap it.

When this artifact enters, exile target card from a graveyard.
, Sacrifice this artifact: Exile each opponent's graveyard.
, , Sacrifice this artifact: Draw a card.

: This creature gains deathtouch until end of turn. (Any amount of damage it deals to a creature is enough to destroy it.)

Whenever this creature attacks or blocks, other Humans you control get +1/+1 until end of turn.

When this creature enters, you may put a name sticker on it. When you do, up to X target creatures each get -1/-1 until end of turn, where X is the number of unique vowels on that sticker. (The vowels are A, E, I, O, U, and Y.)

Incinerate deals 3 damage to any target. A creature dealt damage this way can't be regenerated this turn.

Read ahead (Choose a chapter and start with that many lore counters. Add one after your draw step. Skipped chapters don't trigger. Sacrifice after III.)
I, II — Another target nonland permanent phases out. It can't phase in for as long as you control this Saga.
III — Destroy all creatures. For each creature destroyed this way, its controller creates a 2/2 black Phyrexian creature token.