MTG >Combos >Quimera del horizonte +Maga del entendimiento +Arcángel de Thune +

Flash

Horizon Chimera

before your draw step. Draw a card and gain one life, this will trigger

Archangel of Thune

and put a +1/+1 counter in every creature.

Fathom Mage

's ability will trigger and make you draw a card (it is a may ability if you want to stop the combo).