These modern Unit Energies popped into my mind for non-holo energies
Magic is a game driven by value, and two-for-one cards like this are almost always excellent additions to your deck
It was the first new creature keyword, but was still not returned for the Timespiral block
So, that opens up some deck ideas, I'd imagine

Advanced Search Sets Random Syntax Aberrant Manawurm Affectionate Indrik Afterburner Expert Aftermath Analyst Agatha's Champion Aggressive Mammoth Agonasaur Rex Ainok Wayfarer Alacrian Jaguar Aloe Alchemist Altanak, the Thrice-Called Ambitious Augmenter Ambush Wolf Ancient Adamantoise Ankle Biter Ant-Man's Army Anthropede Apothecary Stomper Armored Kincaller Attuned Hunter Aurora Awakener Autarch Mammoth Axebane Ferox Badgermole Badgermole Cub Bakersbane Duo Balamb T-Rexaur Balustrade Wurm Bark-Knuckle Boxer Bartz and Boko Bashful Beastie Basking Capybara Beanstalk Wurm Bear Cub Beast-Kin Ranger Beastbond Outcaster Beastrider Vanguard Bedrock Tortoise Black Chocobo Bloom Tender Blooming Stinger Bloomvine Regent Blossoming Tortoise Bramble Familiar Brambleguard Veteran Bristlebane Battler Bristlebane Outrider Bristlebud Farmer Bristlepack Sentry Bristly Bill, Spine Sower Broodguard Elite Bumi, King of Three Trials Bushy Bodyguard Cackling Prowler Cactarantula Cactuar Cautious Survivor Cavern Stomper Cenote Scout Champion of Dusan Champions of the Perfect Chizak, Apex Arachnosaur Chomping Changeling Clifftop Lookout Coati Scavenger Coliseum Behemoth Colossadactyl Colossal Rattlewurm Courier of Comestibles Craterhoof Behemoth Cren, Undercity Dreamer Crossroads Watcher

This versatility is worth it