Nonartifact spells you cast have improvise.

This land enters tapped unless you control two or fewer other lands.
: Add or .

Flash
When this artifact enters, draw a card.
, , Sacrifice this artifact: You gain 3 life.

Flash
As this artifact enters, choose a creature type.
Creatures you control of the chosen type get +1/+1.

Whenever you crank Insufferable Syphon, target player discards a card.

Pierce their defenses

Tiny aberration, Challenge 2
Armor Class 12, Hit Points 21
Speed 40 ft.
Attacks Detect Sentience, Claws, Devour Intellect, Body Thief
STR 6 (-2) DEX 14 (+2) CON 13 (+1)
INT 12 (+1) WIS 11 (+0) CHA 10 (+0)

: Add one mana of any color.
, : Draw X cards, where X is the number of Bobbleheads you control.

When this artifact enters, exile the top two cards of your library. Until the end of your next turn, you may play those cards.
: Add two mana in any combination of colors. Spend this mana only to cast spells from exile.

Whenever you cast a planeswalker spell, you gain 1 life.
: Add .
, : Add two mana of different colors. Spend this mana only to cast planeswalker spells.

When you encounter Interplanar Tunnel, reveal cards from the top of your planar deck until you reveal five plane cards. Put a plane card from among them on top of your planar deck, then put the rest of the revealed cards on the bottom in a random order. (Then planeswalk away from this phenomenon.)

At the begnning of combat this turn, Intervention of Keranos deals 3 damage to each creature.

When you set this scheme in motion, exile up to one target creature with flying, up to one target creature without flying, and all cards from up to one target opponent's graveyard.

Exile target nonland permanent. Its controller draws a card.

Scry 2, then draw a card.

When you set this scheme in motion, choose one —
• Search your library for a creature card, reveal it, put it into your hand, then shuffle.
• You may put a creature card from your hand onto the battlefield.

This land enters tapped.
: Add or .