Fire Tribesman

{t}:search your library for all Fire Tribesman
and exile them face down, you can then cast
those cards for their mana. All Exiled Fire
Tribesman cost {2} more for each one already on
the battlefield
This card has the following abilities for the
number of Fire Tribesman on the battlefield
• 2: Vigilance • 3: First Strike • 4: Trample