Spymaster's Vault is a rare Land card from Magic: The Gathering (Modern Horizons 3 Promos, PMH3).
Rare
Modern Horizons 3 Promos (PMH3)
Mana Value
0
Card Text
This land enters tapped unless you control a Swamp.
{T}: Add {B}.
{B}, {T}: Target creature you control connives X, where X is the number of creatures that died this turn. (Draw X cards, then discard X cards. Put a +1/+1 counter on that creature for each nonland card discarded this way.)
