EnchantEnchant is a static ability, written “Enchant [object or player].” The enchant ability restricts what an Aura spell can target and what an Aura can enchant.
For more information about Auras, see rule 303, “Enchantments.”
If an Aura has multiple instances of enchant, all of them apply. The Aura’s target must follow the restrictions from all the instances of enchant. The Aura can enchant only objects or players that match all of its enchant abilities.
Auras that can enchant a player can target and be attached to players. Such Auras can’t target permanents and can’t be attached to permanents. (CR 702.5) creature
Enchanted creature has
poisonousPoisonous is a triggered ability. “Poisonous N” means “Whenever this creature deals combat damage to a player, that player gets N poison counters.” (For information about poison counters, see rule 104.3d.)
If a creature has multiple instances of poisonous, each triggers separately. (CR 702.70) 3. (Whenever it deals combat damage to a player, that player gets three
poison countersA player with ten or more poison counters loses the game. (CR 704.5c). A player with ten or more
poison countersA player with ten or more poison counters loses the game. (CR 704.5c) loses the game.)