Explosive Growth
{G}
Instant
Kicker {5} (You may pay an additional {5} as you cast ~this~.)
Target creature gets +2/+2 until end of turn. If ~this~ was kicked, that creature gets +5/+5 until end of turn instead.
Gift of Growth
{1}{G}
Instant
Kicker {2} (You may pay an additional {2} as you cast ~this~.)
Untap target creature. It gets +2/+2 until end of turn. If ~this~ was kicked, that creature gets +4/+4 until end of turn instead.