Blue-Red Turn Shenanigans with Goldspan for Standard

Quick Study allows you to draw cards and then discard a card, which can be used to fill your graveyard with spells. Memory Vessel lets you return those spells to your hand later, creating card advantage and ensuring you have options available during the game.

Coveted Falcon can benefit from the card advantage provided by Ertha Jo, who allows you to scry and filter your draws. This increases the likelihood of having flying creatures or other impactful cards in hand, while the Falcon can take advantage of the additional card selection.

Spinerock Tyrant benefits from having spells in your graveyard. Frontier Mentor can help by providing a way to generate tokens that can be sacrificed to fuel the Tyrant's ability, allowing you to deal damage directly to your opponents while also maintaining board presence.

Having both basic lands in your deck ensures you can cast both red and blue spells, enabling a diverse range of strategies. This mana base is essential for supporting the various cards in your deck, particularly those requiring specific color combinations.

Quick Study allows for instant card draw, which can be beneficial when combined with Frontier Mentor's ability to create tokens. Drawing a card can trigger additional plays, enabling you to create a board presence while also cycling through your deck.