Keyword: Scry

Scry 2, then draw a card. (To scry 2, look at the top two cards of your library, then put any number of them on the bottom and the rest on top in any order.)

Enchant creature
Enchanted creature can’t be blocked.
Whenever enchanted creature attacks, scry 1. (Look at the top card of your library. You may put that card on the bottom.)

Path of Ancestry enters tapped.
: Add one mana of any color in your commander’s color identity. When that mana is spent to cast a creature spell that shares a creature type with your commander, scry 1. (Look at the top card of your library. You may put that card on the bottom.)

Scry 2, then draw a card. (To scry 2, look at the top two cards of your library, then put any number of them on the bottom and the rest on top in any order.)

Path of Ancestry enters tapped.
: Add one mana of any color in your commander’s color identity. When that mana is spent to cast a creature spell that shares a creature type with your commander, scry 1. (Look at the top card of your library. You may put that card on the bottom.)

When Omenspeaker enters, scry 2. (Look at the top two cards of your library, then put any number of them on the bottom and the rest on top in any order.)

Flying
Whenever Siani, Eye of the Storm attacks, scry X, where X is the number of attacking creatures with flying.
Partner (You can have two commanders if both have partner.)

Sacrifice a creature: Scry 1. (Look at the top card of your library. You may put that card on the bottom.)

: Scry 1, then reveal the top card of your library. If it’s a land card, put it onto the battlefield tapped. Otherwise, draw a card.
Partner (You can have two commanders if both have partner.)

Flying
Whenever Siani, Eye of the Storm attacks, scry X, where X is the number of attacking creatures with flying.
Partner (You can have two commanders if both have partner.)

Trample
When Sifter Wurm enters, scry 3, then reveal the top card of your library. You gain life equal to that card’s mana value.

: Choose one. X is the number of spells you’ve cast this turn.
• Scry X.
• Gnostro, Voice of the Crags deals X damage to target creature.
• You gain X life.

Flying
When Horizon Scholar enters, scry 2. (Look at the top two cards of your library, then put any number of them on the bottom and the rest on top in any order.)

Sacrifice a creature: Scry 1. (Look at the top card of your library. You may put that card on the bottom.)

Sunset Pyramid enters with three brick counters on it.
, , Remove a brick counter from Sunset Pyramid: Draw a card.
, : Scry 1.

Gain control of target creature until end of turn. Untap that creature. It gains haste until end of turn. Scry 1. (Look at the top card of your library. You may put that card on the bottom.)

Scry 3, then reveal the top card of your library. Draw cards equal to that card’s mana value. (To scry 3, look at the top three cards of your library, then put any number of them on the bottom and the rest on top in any order.)

Return target tapped creature to its owner’s hand. Scry 1. (Look at the top card of your library. You may put that card on the bottom.)

At the beginning of your upkeep, scry 1.
Whenever you cast a creature spell, you may pay . If you do, draw a card.

When Aether Theorist enters, you get (three energy counters).
, Pay : Scry 1. (Look at the top card of your library. You may put that card on the bottom.)

When Eager Construct enters, each player may scry 1. (To scry 1, look at the top card of your library, then you may put that card on the bottom.)

Lifelink
Whenever an artifact you control enters, scry 1.

+1: Scry 1. Saheeli Rai deals 1 damage to each opponent.
−2: Create a token that’s a copy of target artifact or creature you control, except it’s an artifact in addition to its other types. That token gains haste. Exile it at the beginning of the next end step.
−7: Search your library for up to three artifact cards with different names, put them onto the battlefield, then shuffle.

Revolt — At the beginning of your end step, if a permanent you controlled left the battlefield this turn, create a 1/1 colorless Servo artifact creature token.
, Sacrifice a creature: Scry 1.