Sand Tyrant

Desert and Sand creatures you control gain
+1/+1 and Vigilance.
When Sand Tyrant comes into play, create X 1/1
colorless token Sand Elemental tokens. Where
X is the number of Deserts you control.
"After Bolas's tampering, the rage in their etherium
wracked brains was inflamed to the point where the
ancient sands rose to serve as his army."