Sidisi, Undead Vizier (Promo Pack) [Dragons of Tarkir Promos] BT12-004 when you attack with Heron's

when you attack with Heron's Flight

Set: Commander Legends: Battle for Baldur's Gate Type: Creature — Beast Noble Rarity: Rare Cost: {2}{G} Lovestruck Beast can't attack unless you control a 1/1 creature

if Reservoir Kraken is untapped

Exile Soul of Theros from your graveyard: Creatures you control get +2/+2 and gain first strike and lifelink until end of turn

Set: Fifth Dawn Type: Legendary Creature — Cat Soldier Rarity: Rare Cost: {5}{W}{W} Vigilance

Sidisi, Undead Vizier (Promo Pack) [Dragons of Tarkir Promos] BT12-004 when you attack with Heron'sSet: Dragons of Tarkir Promos Type: Legendary Creature Zombie Naga Rarity: Rare Cost: {3}{B}{B} Deathtouch Exploit (When this creature enters the battlefield, you may sacrifice a creature.) When Sidisi, Undead Vizier exploits a creature, you may search your library for a card, put it into your hand, then shuffle your library.