Bird Illusion

Murmuring Mystic

Whenever you cast an instant or sorcery spell, create a 1/1 blue Bird Illusion creature token with flying.

This land enters tapped.
When this land enters, return a land you control to its owner's hand.
{T}: Add {U}{B}.

This land enters tapped.
Indestructible
{T}: Add {U} or {B}.

As an additional cost to cast this spell, sacrifice a creature or discard a card.
Destroy target creature or planeswalker.

Create a 0/3 blue Crab creature token.
Investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this token: Draw a card.")

Choose one —
• Counter target red spell.
• Destroy target red permanent.

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