Banishes this card, special summon 1 level 5 or lower Beast-type, Winged-Beast type monster from your Banished zone, in Attack mode. As this card was banished, you can additionally Special summon another level 4 or lower Beast-type monster from your graveyard.
This card provides a powerful Loop combo that can quickly build up your Beast-type or Beast-warrior type monsters ATK value.
Loop combo Beast Rising with Unicorn Beacon. You can: Banish Dark Desertapir to give ATK, Special summon 1 level 4 Beast-type from Graveyard, use Unicorn Beacon to get Dark Desertapir back to the field, banish Dark Desertapir again to give ATK, and Special summon 1 level 4 Beast-type from Graveyard.
Special Summons from your Graveyard
Lol, the article is still not fixed yet, Beast Rising is still listed despite not working with Dark Desertapir.
There's a few cards like Soul Release, Interdimensional Matter Transporter (that isn't chained to anything), Dimensionhole, Dimension Gate, and Different Dimension Gate that can. Shame we don't have Gold Sarcophagus yet.
It doesn't work with Bazoo either, Bazoo's banishing is considered a cost, meaning you resolve Bazoo's ATK gain afterwards, which means Dark Desertapir will miss the timing since the banishing isn't the last thing to happen.
Combine this with Beast Rising for some fun times.