Biomancer's Familiar [Ravnica Allegiance Prerelease Promos] Shadowmoor choose a basic land type

choose a basic land type

Set: Limited Edition Beta Type: Instant Rare Cost: {W} Target blocking creature gets +7/+7 until end of turn

but it is necessary

and that spell can't be countered

" —*General Chanek Valteroth*

Biomancer's Familiar [Ravnica Allegiance Prerelease Promos] Shadowmoor choose a basic land typeSet: Ravnica Allegiance Prerelease Promos Type: Creature Mutant Rarity: Rare Cost: {G}{U} Activated abilities of creatures you control cost {2} less to activate. This effect can't reduce the mana in that cost to less than one mana. {T}: The next time target creature adapts this turn, it adapts as though it had no +1 +1 counters on it.