Frontier Siege | Enchantment | | As Frontier Siege enters the battlefield, choose Khans or Dragons.
• Khans — At the beginning of each of your main phases, add {G}{G}.
• Dragons — Whenever a creature with flying enters the battlefield under your control, you may have it fight target creature you don't control. | James Ryman
Fruit of the First Tree | Enchantment | Aura | Enchant creature
When enchanted creature dies, you gain X life and draw X cards, where X is its toughness. | Ryan Yee
Temur Runemark | Enchantment | Aura | Enchant creature
Enchanted creature gets +2/+2.
Enchanted creature has trample as long as you control a blue or red permanent. | Ryan Alexander Lee