| 4/17/2020 |
You must tap exactly one creature to cast Swallow Whole; you can't cast it without tapping a creature, and you can't tap additional creatures. |
| 4/17/2020 |
You can tap any untapped creature you control, including a creature you haven't controlled continuously since the beginning of your most recent turn, to pay the additional cost. |
| 4/17/2020 |
The target tapped creature will be exiled even if the creature you tapped leaves the battlefield or becomes untapped before Swallow Whole resolves. |
| 4/17/2020 |
If the target creature is an illegal target by the time Swallow Whole tries to resolve, the spell won't resolve. You won't put a +1/+1 counter on any creature. |
| 4/17/2020 |
If an effect copies Swallow Whole, the copy will put a +1/+1 counter on the creature tapped to pay the additional cost of the original spell. |
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