tempête tourbillonante de sable

502.7. Protection

502.7a Protection is a static ability, written "Protection from [quality]." This quality is usually a
color (as in "protection from black") but can be any characteristic, such as a permanent
type.

502.7b A permanent with protection can't be targeted by spells with the stated quality, can't be
targeted by abilities from a source with the stated quality, and can't be enchanted by
enchantments that have the stated quality. Such enchantments enchanting the permanent
with protection will be put into their owners' graveyards as a state-based effect. In
addition, any damage that would be dealt to it from sources having that quality is
prevented. If it attacks, it can't be blocked by creatures having that quality.

502.7c Multiple instances of protection from the same quality on the same permanent are
redundant.

Static Ability
Static abilities do something all the time rather than being played at specific times. Static abilities create
continuous effects, which are active as long as the permanent with the ability remains in play and has
the ability. A spell or ability can also create a continuous effect that doesn't depend on a permanent;
these may last a specified length of time or for the rest of the game. See rule 412, "Handling Static
Abilities."