Burrowing [Limited Edition Beta] Grand Prix Promos Spend this mana only to

Spend this mana only to cast creature spells

{T}: Add {B} for each Swamp you control

Set: Classic Sixth Edition Type: Instant Uncommon Cost: {U} Search your library for an instant or sorcery card and reveal that card

for each attacking creature you control

Sima Yi fought for four generations of the Cao family before his own grandson became emperor and united the three kingdoms

Burrowing [Limited Edition Beta] Grand Prix Promos Spend this mana only toSet: Limited Edition Beta Type: Enchantment Aura Uncommon Cost: {R} Enchant creature Enchanted creature has mountainwalk. (It can't be blocked as long as defending player controls a Mountain.)