蒐集家、ザンダー卿/Lord Xander, the Collector

LegendaryCreature - Vampire/Demon/Noble
When Lord Xander, the Collector enters, target opponent discards half the cards in their hand, rounded down. <CR>
Whenever Lord Xander attacks, defending player mills half their library, rounded down. <CR>
When Lord Xander dies, target opponent sacrifices half the nonland permanents they control, rounded down.

LegendaryCreature - Vampire/Demon/Noble
When Lord Xander, the Collector enters, target opponent discards half the cards in their hand, rounded down. <CR>
Whenever Lord Xander attacks, defending player mills half their library, rounded down. <CR>
When Lord Xander dies, target opponent sacrifices half the nonland permanents they control of their choice, rounded down.

LegendaryCreature - Vampire/Demon/Noble
When Lord Xander, the Collector enters the battlefield, target opponent discards half the cards in their hand, rounded down. <CR>
Whenever Lord Xander attacks, defending player mills half their library, rounded down. <CR>
When Lord Xander dies, target opponent sacrifices half the nonland permanents they control, rounded down.

LegendaryCreature - Vampire/Demon/Noble
When Lord Xander, the Collector enters, target opponent discards half the cards in their hand, rounded down. <CR>
Whenever Lord Xander attacks, defending player mills half their library, rounded down. <CR>
When Lord Xander dies, target opponent sacrifices half the nonland permanents they control, rounded down.