This might depend on the warp cards that get revealed. We already know of a card with a 1 mana warp, so I think if more cards with cheap warp costs exist and they are otherwise playable, then this card might be playable as well.
This also depends on standard. From what I can tell, it’s no longer a turn 3 format, so you might not need to thoughtseize/duress on t1 anymore, meaning you can hold this until it’s more convenient.
This definitely does not replace duress/thoughtseize though. Those cards are good against control because they allow you to continue your turn afterwards, costing only 1 mana. This card feels better in a dedicated discard or midrange-ish deck that already can reduce its cost to 1 somewhat consistently.
![[EOE] Temporal Intervention](https://mtgzone.com/pictrs/image/21b99bc3-7875-46b6-a231-7acaf6cc7a0d.jpeg){kind=link}
This might depend on the warp cards that get revealed. We already know of a card with a 1 mana warp, so I think if more cards with cheap warp costs exist and they are otherwise playable, then this card might be playable as well.
This also depends on standard. From what I can tell, it’s no longer a turn 3 format, so you might not need to thoughtseize/duress on t1 anymore, meaning you can hold this until it’s more convenient.
This definitely does not replace duress/thoughtseize though. Those cards are good against control because they allow you to continue your turn afterwards, costing only 1 mana. This card feels better in a dedicated discard or midrange-ish deck that already can reduce its cost to 1 somewhat consistently.