White Tanooki Mario

White Tanooki Mario is a white lucent version of Tanooki Mario in Super Mario 3D Land.

When Mario loses five lives in a level, an Assist Block containing an Invincibility Leaf will appear. The block emits a tone to alert him of its presence. If Mario takes the Invincibility Leaf, he will become White Tanooki Mario, clad in a white and golden version of the Tanooki Suit. In this form, Mario is permanently invincible until he clears the level. After that, he reverts to the regular Tanooki Mario. Unlike in his invincible form, Mario cannot earn lives by defeating enemies. The player cannot obtain this form in levels he has already beaten or in any of the special worlds. Because of this, Luigi cannot obtain an Invincibility Leaf unless the player skips a level in a normal world (for example, by using a Warp Zone), or skips one of the optional "black ? block" levels in the first eight worlds.

In New Super Mario Bros. 2, a transformation very similar to White Tanooki Mario known as White Raccoon Mario is present, except it is an invincible form of Raccoon Mario instead of Tanooki Mario.

White Tanooki Mario has also been confirmed to be appearing in Super Mario 3D World. The Invincibility Leaf once again causes this transformation, though it is unknown how many lives the player must lose before the power up appears.