Ghitu Lavarunner
Creature — Human Wizard
As long as there are two or more instant and/or sorcery cards in your graveyard, this creature gets +1/+0 and has haste. (It can attack and 
as soon as it comes under your control.)
Tolarians teach the theory of pyromancy. The Ghitu prefer applied research.
1/2
Illustrated by
Foundations#623CommonEnglishLegality
Rulings
Apr 27, 2018
If Ghitu Lavarunner loses haste after being declared as an attacker on the turn it comes under your control, it will continue to attack. It won’t be removed from combat. On the other hand, if it loses haste before your declare attackers step, it won’t be able to attack.