In the rare case where a legendary creature becomes a copy of another legendary creature with greater mana value (for example, if Sakashima the Impostor is a copy of a legendary creature with mana value 5 or greater), then when that creature dies, if it's still a legendary creature card in your graveyard, Havi's last ability will be able to target it
Mechanics like delirium, delve, and threshold are very good in Sultai decks, so be on the lookout for those
In order to take advantage of the increased stats, the difficulty of utilization goes up because it has to increase the behavior
EX cards : EX cards were introduced in the Pokemon TCG in the early 2000s and were prominent during the Black & White and XY series
In common sense, 'after' is a later point than 'if', but only this part is reversed