Detection Tower is a rare Land card from Magic: The Gathering (Core Set 2019 Promos, PM19).
Rare
Core Set 2019 Promos (PM19)
Mana Value
0
Card Text
{T}: Add {C}.
{1}, {T}: Until end of turn, your opponents and creatures your opponents control with hexproof can be the targets of spells and abilities you control as though they didn't have hexproof.
