Whenever you cast an enchantment spell, you may draw a card.

Whenever an opponent attacks one or more planeswalkers you control, put a loyalty counter on each planeswalker you control.

Whenever a permanent you control becomes the target of a spell or ability an opponent controls, you may draw a card.

Tuvasa gets +1/+1 for each enchantment you control.

Whenever you cast your first enchantment spell each turn, draw a card.

Heroic — Whenever you cast a spell that targets this creature, destroy target enchantment creature an opponent controls.

All Slivers have "Whenever this permanent becomes the target of a spell an opponent controls, you may draw a card."

Whenever you cast an enchantment spell, draw a card.

Whenever you cast an Aura, Equipment, or Vehicle spell, draw a card.

Whenever an Aura you control enters, if you cast it, you may search your library for an Aura card with mana value less than or equal to that Aura and with a different name than each Aura you control, put that card onto the battlefield attached to Light-Paws, then shuffle.

Whenever you cast a spell that targets one or more permanents, incubate 2. (Create an Incubator token with two +1/+1 counters on it and ": Transform this token." It transforms into a 0/0 Phyrexian artifact creature.)

Whenever an opponent casts a spell that targets you or a creature you control, you may draw a card.

Whenever you cast an enchantment spell, you gain 1 life and draw a card.

Whenever an enchantment you control enters, tap up to one target creature and goad it. (Until your next turn, that creature attacks each combat if able and attacks a player other than you if able.)

Whenever one or more creatures that are enchanted by an Aura you control attack, draw a card.

Whenever you cast your first enchantment spell each turn, create a 2/2 white Nymph enchantment creature token.

At the beginning of each combat, if you control five or more enchantments, Psemilla gets +4/+4 and gains lifelink until end of turn. (Damage dealt by this creature also causes you to gain that much life.)

Whenever a spell or ability an opponent controls destroys a noncreature permanent you control, you may destroy target permanent that opponent controls.

This creature gets +2/+2 for each Aura attached to it.

Whenever you cast an Aura spell, you may draw a card.

Affinity for planeswalkers (This spell costs less to cast for each planeswalker you control.)

Flying, vigilance

Whenever an opponent attacks with creatures, if two or more of those creatures are attacking you and/or planeswalkers you control, that opponent loses 3 life and you draw a card.

Whenever you cast an enchantment spell, you gain 2 life.

Whenever you cast a historic spell, tap target creature an opponent controls. (Artifacts, legendaries, and Sagas are historic.)