Eleanora, Who Holds the Stars

Ward {3}
{u}{x} Astral Halt — Counter target spell,
its owner exiles it with X time counters.
Remove a time counter during the owner's
upkeep.When there are no time counters on
the card, its owner plays it with no mana cost

{u}{b} Weave Time — Sacrifice an artifact.
Add a time counter to all cards with time
counters on them