Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.), haste (This creature can attack, and as soon as it comes under your control.)
When Burning-Yard Trainer enters the battlefield, another target Knight you control gets +2/+2 and gains trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.) and haste (This creature can attack, and as soon as it comes under your control.) until end of turn.
The information presented on this site about Magic: The Gathering, both literal and graphical, is copyrighted by Wizards of the Coast.
This website is not produced, endorsed, supported, or affiliated with Wizards of the Coast.