Agility Bobblehead — ruling 1

You choose how many targets Agility Bobblehead’s last ability has as you activate the ability. Once you do, it doesn’t matter what happens to any Bobbleheads you control.

Agility Bobblehead — ruling 2

Activating Agility Bobblehead’s last ability targeting a creature that has already been blocked by a creature without haste won’t cause that creature to become unblocked.

Agility Bobblehead : règles, fonctionnement et interactions (MTG)

Agility Bobblehead is one of those cards players keep asking about. Here is, in plain words, what its official text says, the rulings published by Wizards of the Coast, and the combos players actually run.

Official card text

: Add one mana of any color. , : Up to X target creatures you control each gain haste until end of turn and can't be blocked this turn except by creatures with haste, where X is the number of Bobbleheads you control as you activate this ability.

How it works : Agility Bobblehead

Original English text — Wizards of the Coast / Scryfall

#1March 8, 2024· Wizards of the Coast
You choose how many targets Agility Bobblehead’s last ability has as you activate the ability. Once you do, it doesn’t matter what happens to any Bobbleheads you control.
No other card is named in this ruling.
#2March 8, 2024· Wizards of the Coast
Activating Agility Bobblehead’s last ability targeting a creature that has already been blocked by a creature without haste won’t cause that creature to become unblocked.
No other card is named in this ruling.