Choose one —
• Counter target spell if it's blue.
• Destroy target permanent if it's blue.

Return target creature to its owner's hand. You may search your library and/or graveyard for a card named Ral, Caller of Storms, reveal it, and put it into your hand. If you search your library this way, shuffle it.

Renegade Map enters the battlefield tapped.
, Sacrifice Renegade Map: Search your library for a basic land card, reveal it, put it into your hand, then shuffle your library.

Whenever you cast a noncreature spell, put a lore counter on Scroll of the Masters.
, : Target creature you control gets +1/+1 until end of turn for each lore counter on Scroll of the Masters.

Flash (You may cast this spell any time you could cast an instant.)
Whenever Shielded Aether Thief blocks, you get (an energy counter).
, Pay : Draw a card.

Flying

When Somberwald Stag enters the battlefield, you may have it fight target creature you don't control.

Sprinting Warbrute attacks each combat if able.
Dash (You may cast this spell for its dash cost. If you do, it gains haste, and it's returned from the battlefield to its owner's hand at the beginning of the next end step.)

Flash (You may cast this spell any time you could cast an instant.)
Flying

Undaunted (This spell costs less to cast for each opponent.)
Destroy all creatures.

Scry 4, then draw two cards.

(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.)
I — Discard your hand.
II — Draw two cards.
III — If a red source you control would deal damage to a permanent or player this turn, it deals that much damage plus 2 to that permanent or player instead.

Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)

Draw a card if an opponent has cast a blue or black spell this turn. Spells you control can't be countered this turn. You and permanents you control gain hexproof from blue and from black until end of turn. (You and they can't be the targets of blue or black spells or abilities your opponents control.)

When Whirler Virtuoso enters the battlefield, you get (three energy counters).
Pay : Create a 1/1 colorless Thopter artifact creature token with flying.