
As long as you've put one or more +1/+1 counters on a creature this turn, Sigardian Paladin has trample and lifelink.
{G}{W}: Target creature you control with a +1/+1 counter on it gains trample and lifelink until end of turn.
A-Sigardian Paladin has 1 printing, first in Innistrad: Crimson Vow (2022).